2018 in Japanese music

{{Year in music|2018}}

{{Year nav topic5|2018|Japanese music}}

The year 2018 in Japanese music.

Number ones

Awards

Albums released

=January=

class="wikitable"

! Date

! Album

! Artist

! Genre

! Labels

1

| Best Generation{{cite web|script-title=ja:BEST GENERATION (DVD3枚付)|trans-title=Best Generation (3 DVDs included)|url=https://www.oricon.co.jp/prof/576183/products/1259462/1/|website=Oricon News|publisher=Oricon|access-date=January 6, 2018|language=ja}}

| Generations from Exile Tribe

| J-pop

| Rhythm Zone

2

| Westival{{cite web|script-title=ja:WESTival(初回盤)|trans-title=Westival (First Pressing)|url=https://www.oricon.co.jp/prof/617212/products/1261056/1/|website=Oricon News|publisher=Oricon|access-date=January 6, 2018|language=ja}}

| Johnny's West

| J-pop

| Johnny's Entertainment

3

| Jack in the Box{{cite web|script-title=ja:JACK IN THE BOX (DVD付)|trans-title=Jack in the Box (includes DVD)|url=https://www.oricon.co.jp/prof/387787/products/1258364/1/|website=Oricon News|publisher=Oricon|access-date=January 6, 2018|language=ja}}

| Shuta Sueyoshi

| Rap

| Avex Trax

rowspan=2|10

| The Museum III{{cite web|script-title=ja:THE MUSEUM III【CD+DVD盤】|trans-title=THE MUSEUM III(CD+DVD)|url=https://www.oricon.co.jp/prof/223926/products/1256782/1/|website=Oricon News|publisher=Oricon|access-date=March 13, 2018|language=ja}}

| Nana Mizuki

| J-pop / Anison

| King Records

Boku Dake no Kimi (Under Super Best){{cite web|script-title=ja:僕だけの君~Under Super Best~|trans-title=Boku Dake no Kimi (Under Super Best)|url=https://www.oricon.co.jp/prof/556578/products/1257875/1/|website=Oricon News|publisher=Oricon|access-date=March 13, 2018|language=ja}}

| Nogizaka46

| J-pop

| Sony Music Japan

rowspan="2" | 17

| Everybody!!{{cite web|title=Everybody!!|url=https://www.oricon.co.jp/prof/629597/products/1258225/1/|website=Oricon News|publisher=Oricon|access-date=March 13, 2018|language=ja}}

| WANIMA

| Punk rock / Pop punk

| Unborde

Violet{{Cite web |date=Jan 24, 2018 |title=PENTAGON Tops Tower Records Weekly Album Chart With "Violet" |url=https://www.soompi.com/article/1113843wpp/pentagon-tops-tower-records-weekly-album-chart-violet |access-date=2022-07-27 |website=Soompi |language=en}}{{Unreliable source?|reason=See unreliable sources list on WP:KO/RS|date=November 2024}}

|Pentagon

|J-pop

|Cube Entertainment Japan

24

| Bokutachi wa, Ano Hi no Yoake wo Shitteiru{{cite web|script-title=ja:僕たちは、あの日の夜明けを知っている<Type B>|trans-title=Bokutachi wa, Ano Hi no Yoake o Shitteiru |url=https://www.oricon.co.jp/prof/385015/products/1260739/1/|website=Oricon News|publisher=Oricon|access-date=February 21, 2018|language=ja}}

| AKB48

| J-pop

| King Records

rowspan=3|31

| Countdown{{cite web|script-title=ja:COUNTDOWN(初回生産限定盤/DVD付)|trans-title=Countdown (Limited edition (includes DVD)|url=https://www.oricon.co.jp/prof/593637/products/1262063/1/|website=Oricon News|publisher=Oricon|access-date=February 21, 2018|language=ja}}

| Exo

| J-pop

| Avex Trax

Killer Tune Shikane yo{{cite web|script-title=ja:キラーチューンしかねえよ|trans-title=Killer Tune Shikane yo|url=https://www.oricon.co.jp/prof/452933/products/1262593/1/|website=Oricon News|publisher=Oricon|access-date=March 13, 2018|language=ja}}

| Golden Bomber

| Rock / Pop punk / EDM

| Zany Zap

Shiori Goto: Best{{cite web|script-title=ja:しおりごと -BEST-(初回限定盤)|trans-title=Shiori Goto -BEST- (First Press Limited Edition)|url=https://www.oricon.co.jp/prof/587294/products/1260653/1/|website=Oricon News|publisher=Oricon|access-date=February 21, 2018|language=ja}}

| Shiori Niiyama

| J-pop / Pop rock

| Being

=February=

class="wikitable"

! Date

! Album

! Artist

! Genre

! Labels

rowspan=3|7

| Hatachi no Morning Musume{{cite web|script-title=ja:【オリコン】モー娘。OG&現役コラボ作が首位 デビュー20周年に華|url=https://www.oricon.co.jp/news/2105644/full/|website=Oricon News|publisher=Oricon|access-date=February 21, 2018|language=ja|date=February 13, 2018}}

| Morning Musume

| J-pop

| Zetima

Digital Native{{cite web|script-title=ja:Digital Native(初回生産限定盤)|trans-title=Digital Native (First Press Limited Edition)|url=https://www.oricon.co.jp/prof/268781/products/1250157/1/|website=Oricon News|publisher=Oricon|access-date=February 21, 2018|language=ja}}

| Yasutaka Nakata

| Future bass / EDM

| Unborde

Aio Piano{{cite web|title=aio piano|url=https://www.oricon.co.jp/prof/324599/products/1263158/1/|website=Oricon News|publisher=Oricon|access-date=March 13, 2018|language=ja}}

| Ai Otsuka

| J-pop

| Avex Trax

rowspan="6" |14

| World Domination{{cite web|script-title=ja:【NEWS】BAND-MAID「WORLD DOMINATION」世界征服、始めます。|url=http://bandmaid.tokyo/news/86895|website=Band-Maid official webpage|publisher=bandmaid.tokyo|access-date=January 7, 2018|language=ja}}

| Band-Maid

| Hard rock

| Crown Stones

Watashi Kono Mama de Ii no kana{{cite web|script-title=ja:私このままでいいのかな(DVD付)

|trans-title=Watashi Kono Mama de Ii no kana (DVD included)|url=https://www.oricon.co.jp/prof/270150/products/1264520/1/|website=Oricon News|publisher=Oricon|access-date=March 13, 2018|language=ja}}

| BoA

| J-pop

| Avex Trax

#5{{cite web|script-title=ja:#5(初回生産限定盤)|trans-title=#5 (Limited edition)|url=https://www.oricon.co.jp/prof/376373/products/1260844/1/|website=Oricon News|publisher=Oricon|access-date=March 13, 2018|language=ja}}

| Ling Tosite Sigure

| Post-hardcore / Indie rock

| Sony Music Japan

Honey{{cite web|script-title=ja:HONEY(完全生産限定盤)|trans-title=Honey (Limited edition)|url=https://www.oricon.co.jp/prof/450097/products/1261225/1/|website=Oricon News|publisher=Oricon|access-date=March 13, 2018|language=ja}}

| Scandal

| Pop rock / Alternative rock

| Epic Records Japan

XYZ=repainting{{cite web|script-title=ja:XYZ=repainting(初回限定盤A)|trans-title=XYZ=repainting (Limited edition A)|url=https://www.oricon.co.jp/prof/551690/products/1265277/1/|website=Oricon News|publisher=Oricon|access-date=March 13, 2018|language=ja}}

| Sexy Zone

| J-pop

| Pony Canyon

Riri

|Riri

|R&B / EDM

|Sony Music Associated Records

rowspan=3|21

| Time{{cite web|script-title=ja:家入レオ、初もの尽くしで迎えたデビュー5周年を経て、約1年8カ月ぶりとなるニューアルバム『TIME』発売決定|url=https://www.barks.jp/news/?id=1000150161|website=Barks|publisher=Japan Music Network inc|date=December 20, 2017|access-date=March 13, 2018|language=ja}}

| Leo Ieiri

| J-pop / Pop rock

| Colourful Records

I{{cite web|title=JUJU New Album『I』Special Page|url=http://www.jujunyc.net/special/I/|website=JUJU official site|publisher=Sony Music Associated Records|access-date=February 24, 2018|language=ja}}

| Juju

| J-pop / New wave / Jazz

| Sony Music Japan

Evolve to Love{{cite web|script-title=ja:EVOLVE to LOVE -20 years Anniversary BEST-(初回限定盤)|trans-title=EVOLVE to LOVE -20 years Anniversary BEST- (Limited edition)|url=https://www.oricon.co.jp/prof/13439/products/1263266/1/|website=Oricon News|publisher=Oricon|access-date=March 13, 2018|language=ja}}

| Kokia

| J-pop / Folk

| Victor Entertainment

rowspan="4" |28

| Deen The Best Forever Complete Singles+{{cite web|title=DEEN The Best FOREVER ~Complete Singles+~|url=https://www.oricon.co.jp/prof/5672/products/1264639/1/|website=Oricon News|publisher=Oricon|access-date=February 21, 2018|language=ja}}

| Deen

| J-pop / Pop rock

| Epic Records Japan

And{{cite web|title=AND|url=https://www.oricon.co.jp/prof/259698/products/1265096/1/|website=Oricon News|publisher=Oricon|access-date=February 21, 2018|language=ja}}

| Koda Kumi

| J-pop / Urban / R&B

| Rhythm Zone

BTOB Japan Best Album 2014-2017 ~1096 Days~{{Cite web |date=2018-02-15 |title=BTOBの魅力溢れる至極の初BEST ALBUM『 BTOB JAPAN BEST ALBUM 2014-2017 〜1096DAYS 〜 』2018年 2月28日(水)発売決定!! |url=https://prtimes.jp/main/html/rd/p/000000167.000009426.html |access-date=2022-07-27 |website=PR Times}}

|BtoB

|J-pop

|Cube Entertainment Japan

Yoru, Carmen no Shishuu{{Cite web |first= |date=2018-02-19 |title=Kiyoharu reads poetry in album "Yoru, Carmen no Shishuu" |url=https://jrocknews.com/2018/02/kiyoharu-reads-poetry-in-album-yoru-carmen-no-shishuu.html |access-date=2020-08-23 |website=JROCK NEWS |publisher= |language=en-US}}

|Kiyoharu

|Rock

|Triad

=March=

class="wikitable"

! Date

! Album

! Artist

! Genre

! Labels

rowspan=3|7

| You{{cite web|script-title=ja:YOU【初回限定盤】|trans-title=YOU (Limited edition)|url=https://www.oricon.co.jp/prof/468856/products/1265599/1/|website=Oricon News|publisher=Oricon|access-date=March 13, 2018|language=ja}}

| Mao Abe

| J-pop / Pop rock

| Pony Canyon

Cocoon{{cite web|script-title=ja:cocoon(初回限定盤)|trans-title=cocoon (Limited edition)|url=https://www.oricon.co.jp/prof/496478/products/1265632/1/|website=Oricon News|publisher=Oricon|access-date=March 13, 2018|language=ja}}

| Androp

| Alternative rock / Hard rock / Indie rock

| Zen Music

Best{{cite web|script-title=ja:BEST(DVD付)|trans-title=BEST (DVD included)|url=https://www.oricon.co.jp/prof/211725/products/1255673/1/|website=Oricon News|publisher=Oricon|access-date=March 13, 2018|language=ja}}

| Daichi Miura

| R&B / Dance / J-pop

| Sonic Groove

rowspan="6" |14

| Reason of Black Color{{cite web|title=Reason of Black Color|url=https://www.oricon.co.jp/prof/628993/products/1264930/1/|website=Oricon News|publisher=Oricon|access-date=March 13, 2018|language=ja}}

| Ame no Parade

| Indie rock / Alternative rock

| Speedstar Records

Spotlight{{cite web|script-title=ja:スポットライト|trans-title=Spotlight|url=https://www.oricon.co.jp/prof/635727/products/1267008/1/|website=Oricon News|publisher=Oricon|access-date=March 13, 2018|language=ja}}

| Flower Flower

| Rock

| Sony Music Japan

Flyways{{cite web|script-title=ja:Flyways(DVD付)|trans-title=Flyways (DVD included)|url=https://www.oricon.co.jp/prof/399144/products/1267285/1/|website=Oricon News|publisher=Oricon|access-date=March 13, 2018|language=ja}}

| Moumoon

| J-pop

| Avex Trax

Koki Aisare Stance{{cite web|script-title=ja:高貴愛されスタンス|trans-title=Koki Aisare Stance|url=https://www.oricon.co.jp/prof/454788/products/1269440/1/|website=Oricon News|publisher=Oricon|access-date=March 13, 2018|language=ja}}

| Sawa

| Electropop / Trance / IDM

| Spacy Records

No.0{{Cite web |last=Ziggy |date=2018-01-02 |title=BUCK-TICK presents White Day gift in form of "No.0", a tragic love-themed album |url=https://jrocknews.com/2018/01/buck-tick-presents-white-day-gift-form-no-0-tragic-love-themed-album.html |access-date=2020-07-16 |website=JROCK NEWS |language=en-US}}

|Buck-Tick

|Indie rock / Alternative rock

|Victor Entertainment

Some Dreams{{cite web |date=2018-03-12 |title=イヤホンズの"夢"を地図でたどるトレイラー公開、ツアー連動企画&衣装展も決定 |url=https://natalie.mu/music/news/273240 |work=Natalie {{in lang|ja}} |accessdate=2018-03-12}}

|Earphones

|J-pop

|Evil Line Records

rowspan=4|21

| Sang{{cite web|title=Sang|url=https://www.oricon.co.jp/prof/12859/products/1270557/1/|website=Oricon News|publisher=Oricon|access-date=March 13, 2018|language=ja}}

| Kamijo

| Symphonic metal / Power metal

| Sherow Artist Society

Epcotia{{cite web|title=EPCOTIA|url=https://www.oricon.co.jp/prof/336858/products/1270916/1/|website=Oricon News|publisher=Oricon|access-date=March 13, 2018|language=ja}}

| NEWS

| J-pop

| Johnny's Entertainment

True Woman{{cite web|title=TRUE WOMAN|url=https://www.oricon.co.jp/prof/18041/products/1266975/1/|website=Oricon News|publisher=Oricon|access-date=March 13, 2018|language=ja}}

| Nokko

| J-pop / House / Bossa nova

| Universal Sigma Label

Play{{cite web|title=PLAY|url=https://www.oricon.co.jp/prof/494830/products/1268279/1/|website=Oricon News|publisher=Oricon|access-date=March 13, 2018|language=ja}}

| Masaki Suda

| J-pop

| Epic Records Japan

rowspan=7|28

| Best Hit AKG 2{{cite web|title=BEST HIT AKG 2(2012-2018)|url=https://www.oricon.co.jp/prof/306885/products/1269241/1/|website=Oricon News|publisher=Oricon|access-date=March 13, 2018|language=ja}}

| Asian Kung-Fu Generation

| Indie rock / Alternative rock

| Ki/oon Music

Highway Star{{cite web|script-title=ja:Highway Star(DVD付)|trans-title=Highway Star (DVD included)|url=https://www.oricon.co.jp/prof/575184/products/1269938/1/|website=Oricon News|publisher=Oricon|access-date=March 13, 2018|language=ja}}

| Exile The Second

| J-pop / Dance / R&B / Hip hop

| Rhythm Zone

World Atlas{{cite web|title=World Atlas|url=https://www.oricon.co.jp/prof/564756/products/1266909/1/|website=Oricon News|publisher=Oricon|access-date=March 13, 2018|language=ja}}

| Fhána

| J-pop / Anison

| Lantis

G.R.N.D.{{cite web|title=G.R.N.D.|url=https://www.oricon.co.jp/prof/545280/products/1269200/1/|website=Oricon News|publisher=Oricon|access-date=March 13, 2018|language=ja}}

| Garnidelia

| Power pop / Power rock / Synth-pop

| Sacra Music

Koda Kumi Driving Hit's 8{{cite web|title=Driving Hit's 8|url=https://www.oricon.co.jp/prof/259698/products/1269384/1/|website=Oricon News|publisher=Oricon|access-date=September 29, 2018|language=ja}}

| Koda Kumi

| Drum and bass / Dubstep / House

| Rhythm Zone

Beat & Roses{{cite web|title=BEAT & ROSES|url=https://www.oricon.co.jp/prof/201402/products/1268671/1/|website=Oricon News|publisher=Oricon|access-date=March 13, 2018|language=ja}}

| Mitsuhiro Oikawa

| J-pop / Kayōkyoku

| Victor Entertainment

Sakanazukan{{cite web|script-title=ja:魚図鑑(期間限定生産盤)|trans-title=Sakana Zukan (Limited edition)|url=https://www.oricon.co.jp/prof/419701/products/1270249/1/|website=Oricon News|publisher=Oricon|access-date=March 13, 2018|language=ja}}

| Sakanaction

| Alternative rock / New wave / Indie rock

| NF Records

= April =

class="wikitable"

! Date

! Album

! Artist

! Genre

! Labels

rowspan="2"| 4

| Big Yell{{cite web|script-title=ja:ゆずニューアルバムは4月発売、26公演のアリーナツアーも決定|trans-title=Yuzu to release new album in April, 26 performance arena tour decided|url=https://natalie.mu/music/news/262402|website=Natalie|access-date=July 7, 2018|language=ja}}

| Yuzu

| J-pop

| Senha & Co.

No Time

| Jun. K

| J-pop

| Epic Records Japan

rowspan="4" | 11

| UreD{{cite web|script-title=ja:GReeeeNニューアルバムは「うれD」、ジャケにあの外国人の姿が|trans-title=GReeeeN New Album "UreD" has "that foreigner" on the jacket cover|url=https://natalie.mu/music/news/272997|website=Natalie|access-date=July 7, 2018|language=ja}}

| Greeeen

| Pop rock

| Zen Music

Haru to Shura

| Haru Nemuri

|

|

Yuming kara no, Koi no Uta.{{cite web|script-title=ja:【オリコン】ユーミン、45周年ベスト初登場1位 女性アルバム最多首位記録24作に更新|trans-title=Yuming's 45th Anniversary Best Album wins first place on the Oricon Album Chart|url=https://www.oricon.co.jp/news/2109664/full/|publisher=Oricon|access-date=February 25, 2018|language=ja}}

| Yumi Matsutoya

| J-pop

| EMI Records

The Empire Strikes Start!!{{cite web |title=EMPiRE、本日4/11リリースの1stフル・アルバム『THE EMPiRE STRiKES START!!』より昨日夜まで撮影を続けた「MAD LOVE」MV公開 |url=https://skream.jp/news/2018/04/empire_mad_love_mv.php |publisher=Skream!}}

|Empire

|J-pop

|Avex Trax

rowspan="2" | 18

| Revenant{{cite web|script-title=ja:4月18日に徳間ジャパン移籍第一弾となる4thアルバム『Revenant』リリース!!|trans-title=Release of 4th album "Revenant" from Tokuma Japan on April 18|url=http://marysblood.futureartist.net/news/91529|website=Mary's Blood official site|access-date=February 25, 2018|language=ja}}

| Mary's Blood

| Heavy metal

| Tokuma Japan Communications

Shinee The Best From Now On{{cite web |last=Herman |first=Tamar |date=March 21, 2018 |title=Shinee Share Japanese Single 'From Now On' Via Instagram Stories |url=https://www.billboard.com/articles/columns/k-town/8257395/shinee-japanese-single-from-now-on-instagram-stories |url-status=live |archive-url=https://web.archive.org/web/20180614211905/https://www.billboard.com/articles/columns/k-town/8257395/shinee-japanese-single-from-now-on-instagram-stories |archive-date=June 14, 2018 |access-date=May 7, 2018 |website=Billboard}}

|Shinee

|J-pop

|EMI Records

rowspan="4" | 25

| Bunriha no Natsu{{cite web|script-title=ja:分離派の夏|trans-title=Bunriha no Natsu|url=https://www.oricon.co.jp/prof/684743/products/1267629/1/|website=Oricon News|publisher=Oricon|access-date=February 21, 2018|language=ja}}

| Nariaki Obukuro

| R&B / J-pop / PBR&B

| Epic Records Japan

Piece{{Cite web |script-title=ja:MONSTA X、日本ファースト・アルバム『PIECE』 - TOWER RECORDS ONLINE |url=https://tower.jp/article/feature_item/2018/02/14/0104 |access-date=2020-08-08 |website=Tower Records Online |language=ja}}

|Monsta X

|J-pop

|Universal Music Japan

Otonoe{{cite web |date=2018-06-03 |title=Wagakki Band's 'Sasameyuki' to be Used as Theme Song for 'Kyoto Teramachi Sanjou no Holmes' Anime |url=https://www.moshimoshi-nippon.jp/111002 |access-date=2021-05-18 |website=Moshi Moshi Nippon}}

|Wagakki Band

|J-pop / Folk / Heavy metal

|Avex Trax

Magic Hour{{Cite web |title=2ndアルバム「Magic Hour」 |url=http://uchidamaaya.jp/discography/2nd_alb/ |access-date=May 17, 2022 |website=内田真礼オフィシャルサイト}}

|Maaya Uchida

|J-pop

|Pony Canyon

=May=

class="wikitable"

! Date

! Album

! Artist

! Genre

! Labels

2

| Hybrid Funk{{cite web|title=Tsuyoshi Domoto's "ENDRECHERI" persona to release its first Full Album in over a Decade|url=https://aramajapan.com/news/newrelease/tsuyoshi-domotos-endrecheri-persona-to-release-its-first-full-album-in-over-a-decade/86660/|website=aramajapan.com|access-date=July 7, 2018}}

| Tsuyoshi Domoto

| Neo-soul

| Johnny's Entertainment

9

| Magic{{cite web|script-title=ja:MAGIC(初回生産限定盤/DVD付)

|trans-title=Magic (Limited edition/DVD)|url=https://www.oricon.co.jp/prof/687614/products/1275821/1/|website=Oricon News|publisher=Oricon|access-date=December 7, 2018|language=ja}}

| Exo-CBX

| J-pop

| Avex Trax

rowspan="2" | 23

| Chain{{cite web|url=https://nct-jp.net/news/detail.php?id=1060084|title=2018/5/23(水)JAPAN DEBUT MINI ALBUM「Chain」『NCT 127 JAPAN Showcase Tour "chain"』会場限定特典決定!!|publisher=NCT Official Japan|access-date=March 18, 2019|language=ja}}

| NCT 127

| J-pop

| Avex Trax

Kyō Kara Watashitachi wa: GFriend 1st Best{{Cite news |title=GFRIEND「今日から私たちは...日本デビュー」 韓国で今年初の"グランドスラム"達成 |language=ja-JP |work=ORICON NEWS |url=https://www.oricon.co.jp/news/2112066/full/ |url-status=live |access-date=June 11, 2018 |archive-url=https://web.archive.org/web/20180612141532/https://www.oricon.co.jp/news/2112066/full/ |archive-date=June 12, 2018}}

|Gfriend

|J-pop

|King Records

=June=

class="wikitable"

! Date

! Album

! Artist

! Genre

! Labels

rowspan="3" | 6

| Ni no Kuni II: Revenant Kingdom Original Soundtrack{{cite web |url=https://www.gamerevolution.com/news/391027-ni-no-kuni-2-sales-reach-almost-a-million-units-soundtrack-releasing-soon |title=Ni No Kuni 2 Sales Reach Almost a Million Units, Soundtrack Releasing Soon |date=May 18, 2018 |access-date=September 29, 2018 |publisher=Game Revolution }}

| Joe Hisaishi

| Soundtrack

| Avex Entertainment

Battle Against Damnation{{cite web|script-title=ja:LOVEBITESのインタビュー公開!メタル&クラシック愛が炸裂!攻撃性もデコラティヴな要素もパワーアップし華麗に魅せるニュー・ミニ・アルバムを本日6/6リリース!|url=https://gekirock.com/news/2018/06/lovebites_interview.php|website=Gekirock.com|access-date=July 16, 2018|language=ja}}

| Lovebites

| Power metal / Thrash metal

| Victor Entertainment

Chasing the Horizon{{cite web|title=Chasing the Horizon|url=https://www.oricon.co.jp/prof/528651/products/1276928/1/|website=Oricon News|publisher=Oricon|access-date=February 24, 2019|language=ja}}

| Man with a Mission

| Rap rock / Electro-rock

| Sony Music Records

rowspan="2" | 13

| Ninth{{cite web|title=the GazettE discloses NINTH's special reference book, tracklist, psychedelic artwork

|url=https://www.jrocknews.com/2018/05/gazettes-psychedelic-artwork-ninth-details.html|website=jrocknews.com|publisher=JRN|access-date=July 7, 2018|date=June 27, 2018}}

| The Gazette

| Gothic metal / Metalcore / Alternative metal

| Sony Music Records

Kisses and Kills{{cite web|script-title=ja:Kisses and Kills(初回盤)|trans-title=Kisses and Kills (Limited edition)|url=https://www.oricon.co.jp/prof/595498/products/1278003/1/|website=Oricon News|publisher=Oricon|access-date=February 24, 2019|language=ja}}

| The Oral Cigarettes

| Alternative rock / Indie rock

| A-Sketch

17

| Galapagos{{cite web|script-title=ja:ガラパゴス|trans-title=Galapagos|url=https://www.oricon.co.jp/prof/601579/products/1276295/1/|website=Oricon News|publisher=Oricon|access-date=February 24, 2019|language=ja}}

| Wednesday Campanella

| Art pop / Hip house / Tropical house

| Warner Music Japan

19

| Tomorrow{{cite web|script-title=ja:TOMORROW(初回生産限定盤/Blu-ray Disc付)|trans-title=Tomorrow (Limited edition/Blu-ray Disc)|url=https://www.oricon.co.jp/prof/348854/products/1292737/1/|website=Oricon News|publisher=Oricon|access-date=December 7, 2018|language=ja}}

| TVXQ

| J-pop / Dance-pop

| Avex Trax

20

|Hashiridasu Shunkan{{cite web |date=May 28, 2018 |title=けやき坂46 1stアルバム「走り出す瞬間」CD収録内容発表! |url=https://www.keyakizaka46.com/s/k46o/news/detail/R00068 |website=欅坂46公式サイト |publisher=Seed & Flower合同会社 |language=Japanese |accessdate=June 22, 2019}}

|Hiragana Keyakizaka46

|J-pop / Dance-pop

|Sony Music Records

rowspan="3" | 27

| Tetsuya Komuro Archives "T"{{cite web|title=TETSUYA KOMURO ARCHIVES"T"|url=https://www.oricon.co.jp/prof/52027/products/1280142/1/|website=Oricon News|publisher=Oricon|access-date=September 29, 2018|language=ja}}

| rowspan="2" | Various Artists

| J-pop

| Avex Trax

Tetsuya Komuro Archives "K"{{cite web|title=TETSUYA KOMURO ARCHIVES"K"|url=https://www.oricon.co.jp/prof/52027/products/1280143/1/|website=Oricon News|publisher=Oricon|access-date=September 29, 2018|language=ja}}

| J-pop

| Avex Trax

Hatsukoi{{cite web|title=Utada Hikaru releases 7th Japanese studio album "Hatsukoi"|url=https://aramajapan.com/aramaexclusive/featured/utada-hikaru-releases-7th-japanese-studio-album-hatsukoi/89411/|website=aramajapan.com|publisher=Arama! Japan|access-date=July 7, 2018|date=June 27, 2018}}

| Hikaru Utada

| J-pop / Soul / R&B

| Epic Records Japan

=July=

class="wikitable"

! Date

! Album

! Artist

! Genre

! Labels

4

| #Cookie Jar{{cite news |last1=Herman |first1=Tamar |date=June 21, 2018 |title=Red Velvet's First Japanese Single '#Cookie Jar' Is a Full-Blown Sugar Rush: Watch |work=Billboard |url=https://www.billboard.com/articles/columns/k-town/8462110/red-velvet-cookie-video |accessdate=July 30, 2018}}

| Red Velvet

| J-pop

| Avex Trax

=August=

class="wikitable"

! Date

! Album

! Artist

! Genre

! Labels

rowspan="2" | 1

| Legend S: Baptism XX{{cite web|script-title=ja:【オリコン】BABYMETAL、通算4作目のBlu-ray Disc首位|url=https://www.oricon.co.jp/news/2117185/full/|website=Oricon News|publisher=Oricon|date=August 9, 2018|access-date=September 29, 2018|language=ja }}

| Babymetal

| Kawaii metal / J-pop / Heavy metal

| Toy's Factory

Gracia{{cite web |date=2018-07-11 |title=変わらぬ美貌と声に注目、浜田麻里のニューアルバム『Gracia』からミュージックビデオ「Black Rain」完成 |url=http://www.billboard-japan.com/d_news/detail/65375/2 |publisher=Billboard Japan |accessdate=2020-04-19}}

|Mari Hamada

|J-pop / Heavy metal

|Victor Entertainment

15

| Future Pop{{cite web|script-title=ja:Future Pop(DVD付)|trans-title=Future Pop (DVD included)|url=https://www.oricon.co.jp/prof/325277/products/1288213/1/|website=Oricon News|publisher=Oricon|access-date=September 29, 2018|language=ja }}

| Perfume

| J-pop / Electropop / EDM / Future bass

| Universal J

rowspan="2" | 22

| Sense or Love{{cite web|title=SENSE or LOVE|url=https://www.oricon.co.jp/prof/437772/products/1288871/1/|website=Oricon News|publisher=Oricon|access-date=September 29, 2018|language=ja }}

| Hey! Say! JUMP

| J-pop

| J Storm

DNA{{cite web|title=DNA|url=https://www.oricon.co.jp/prof/259698/products/1286448/1/|website=Oricon News|publisher=Oricon|access-date=September 29, 2018|language=ja }}

| Koda Kumi

| J-pop / Urban / R&B / Electropop

| Rhythm Zone

29

|Shine{{Cite web |date=2018-08-18 |title=K-POPグループ PENTAGON 3RD MINI ALBUM 'SHINE'発売記念スペシャルミニライブ 8月18日(土)チケット一般発売 |url=https://prtimes.jp/main/html/rd/p/000000015.000025871.html |access-date=2022-07-27 |website=PR Times}}

|Pentagon

|J-pop

|Cube Entertainment Japan

=September=

class="wikitable"

! Date

! Album

! Artist

! Genre

! Labels

5

|Empire Originals{{cite web |title=EMPiRE、9/5リリースのミニ・アルバム『EMPiRE originals』より「S.O.S」MV公開。本日8/27のみiTunes先行配信初日限定価格300円で3タイトル・リリース |url=https://skream.jp/news/2018/08/empire_sos_mv.php |publisher=Skream!}}

|Empire

|J-pop

|Avex Trax

12

| BDZ{{cite web|title=BDZ|url=https://www.oricon.co.jp/prof/663384/products/1287610/1/|website=Oricon News|publisher=Oricon|access-date=December 7, 2018|language=ja}}

| Twice

| J-pop / Electropop

| Warner Music Japan

22

| Last Waltz in Tokyo{{cite web|title=LAST WALTZ IN TOKYO|url=https://www.oricon.co.jp/prof/316353/products/1296832/1/|website=Oricon News|publisher=Oricon|access-date=February 24, 2019|language=ja}}

| World's End Girlfriend

| Contemporary classical / Post-rock

| Virgin Babylon Records

rowspan="2" | 26

| The Insulated World{{cite web|title=The Insulated World|url=https://www.oricon.co.jp/prof/6902/products/1287809/1/|website=Oricon News|publisher=Oricon|access-date=December 7, 2018|language=ja}}

| Dir En Grey

| Avant-garde metal / Progressive metal

| Fire Wall Div. / SMEJ

Japamyu{{cite web|script-title=ja:じゃぱみゅ|trans-title=Japamyu|url=https://www.oricon.co.jp/prof/542438/products/1294426/1/|website=Oricon News|publisher=Oricon|access-date=September 29, 2018|language=ja }}

| Kyary Pamyu Pamyu

| J-pop / Electropop / EDM / Eurodance / Bubblegum

| Unborde

=October=

class="wikitable"

! Date

! Album

! Artist

! Genre

! Labels

3

|RUN{{Cite web |title=tofubeats/RUN |url=https://tower.jp/item/4771713/RUN |access-date=2023-01-10 |website=tower.jp}}

|Tofubeats

|J-pop

|Unborde

rowspan="2" | 10

| qp{{cite web|title=qp|url=https://www.oricon.co.jp/prof/499177/products/1295073/1/|website=Oricon News|publisher=Oricon|access-date=February 24, 2019|language=ja }}

| Ichiko Aoba

| Contemporary folk

| Victor Entertainment

Kimi Omou: Shunkashūtō{{cite web|script-title=ja:君 想ふ ~春夏秋冬~|trans-title=Kimi Omou: Shunkashūtō|url=https://www.oricon.co.jp/prof/230196/products/1295221/1/|website=Oricon News|publisher=Oricon|access-date=September 29, 2018|language=ja }}

| Mai Kuraki

| J-pop / R&B / Dance-pop

| Northern Music

rowspan="2" | 17

| Jijitsujo{{cite web|title=事実上 (Jijitsujo)|url=https://www.oricon.co.jp/prof/596800/products/1291306/1/|website=Oricon News|publisher=Oricon|access-date=April 30, 2019|language=ja}}

| Reol

| Electropop / Hip-Hop

| Victor Entertainment

Unlock{{cite web|title=Unlock|url=https://www.oricon.co.jp/prof/660576/products/1293199/1/|website=Oricon News|publisher=Oricon|access-date=February 4, 2019|language=ja}}

| Day6

| Pop rock / Ballad

| Warner Music Japan

=November=

class="wikitable"

! Date

! Album

! Artist

! Genre

! Labels

14

|Tadashii Itsuwari Kara no Kishō{{cite web |date=November 13, 2018 |title=ずっと真夜中でいいのに。 正しい偽りからの起床 |url=http://mikiki.tokyo.jp/articles/-/19780 |access-date=November 6, 2019 |website=Mikiki |publisher=Tower Records Japan |language=ja}}

|Zutomayo

|J-pop

|EMI Records

16

| Heir to Despair{{cite web|title=Heir to Despair|url=https://music.oricon.co.jp/php/cd/CdTop.php?cd=SPC31320654|website=Oricon Music Store|publisher=Oricon|access-date=February 24, 2019|language=ja}}

| Sigh

| Avant-garde metal / Progressive metal

| Candlelight Records

28

| Taemin{{cite web|title=TAEMIN|url=https://www.oricon.co.jp/prof/556581/products/1300671/1/|website=Oricon News|publisher=Oricon|access-date=December 7, 2018|language=ja}}

| Taemin

| J-pop

| EMI Records / Universal Music

=December=

class="wikitable"

! Date

! Album

! Artist

! Genre

! Labels

rowspan="4" | 5

| Hometown{{cite web|script-title=ja:ホームタウン(初回生産限定盤)|trans-title=Hometown (Limited edition|url=https://www.oricon.co.jp/prof/306885/products/1300221/1/|website=Oricon News|publisher=Oricon|access-date=December 7, 2018|language=ja}}

| Asian Kung-Fu Generation

| Indie rock / Alternative rock

| Ki/oon Records

Clockwork Immortality{{cite web|title=Lovebites Reveals New Album, "Clockwork Immortality" Release Date And Artwork|url=http://www.metalunderground.com/news/details.cfm?newsid=141838|publisher=metal underground.com|access-date=September 27, 2018|language=en|date=September 26, 2018}}

| Lovebites

| Power metal / Thrash metal

| Victor Entertainment

Cheers{{Cite web |date=2018-09-27 |title=FTISLANDのイ・ホンギが2ndソロアルバム『Cheers』発売へ、新たなアー写&ジャケ写も公開 |url=http://www.billboard-japan.com/d_news/detail/68183/2 |access-date=2018-12-16 |website=Billboard Japan |language=ja}}

|Lee Hong-gi

|J-pop

|Warner Music Japan

Music Muscle{{Cite web |author= |date= |title=大黒摩季「人生で一番の最高傑作」8年ぶりフルアルバム発売 |url=https://natalie.mu/music/news/303634 |website=音楽ナタリー |publisher= |accessdate=2018-10-14}}

|Maki Ohguro

|J-pop

|Being Inc.

21

|Hologram{{cite web |last=Hwang |first=Hye-jin |date=December 21, 2018 |script-title=ko:샤이니 키, 12월 26일 日 솔로 데뷔 확정(공식입장) |trans-title=SHINee's Key Confirms Date For Japanese Solo Debut |url=https://entertain.naver.com/read?oid=609&aid=0000034650 |url-status=live |archive-url=https://web.archive.org/web/20190110133714/https://entertain.naver.com/read?oid=609&aid=0000034650 |archive-date=January 10, 2019 |access-date=January 9, 2019 |work=Naver}}

|Key

|J-pop

|EMI Records

26

| BDZ - Repackage

| Twice

| J-pop / Electropop

| Warner Music Japan

Debuting and returning artists

=Debuting groups=

=Debuting soloists=

{{div col|colwidth=25em}}

  • Aina the End
  • Shuta Sueyoshi{{cite web|script-title=ja:Shuta Sueyoshi(AAA)、初のソロアルバム発売&ソロツアー開催|url=https://www.barks.jp/news/?id=1000148502|website=barks.jp|publisher=Japan Music Network|access-date=November 1, 2017|language=ja|date=July 7, 2018}}
  • Ryuji Imaichi{{cite web|script-title=ja:RYUJI IMAICHI、堂々たるR&B路線へーーソロ第一弾「ONE DAY」の音楽性を読む|url=https://realsound.jp/2018/01/post-151385.html|website=Real Sound|publisher=realsound.jp|access-date=February 21, 2018|language=ja|date=January 25, 2018}}
  • Taiki Yamazaki{{cite web|script-title=ja:「キュウレンジャー」山崎大輝CDデビュー、同日発売の写真集は「あくまで理想の僕」|trans-title=[Kyuranger] Yamazaki Taiki's CD debut, photo album "Akumade Risō no Boku" to be released on the same day|url=https://natalie.mu/eiga/news/264503|website=Natalie|publisher=Natasha, Inc.|access-date=February 21, 2018|language=ja|date=January 10, 2018}}
  • Minori Suzuki{{cite web|script-title=ja:明日で20歳の鈴木みのり「ラーメン大好き小泉さん」OP曲でソロデビュー決定

|url=https://natalie.mu/music/news/250929|website=Natalie|publisher=Natasha, Inc.|access-date=February 21, 2018|language=ja|date=September 20, 2017}}

  • Mai Fuchigami{{cite web|script-title=ja:渕上舞がランティスよりソロアーティストデビュー。デビューアルバム「Fly High Myway!」を1月24日(水)にリリース|url=http://moca-news.net/article/20171117/2017111711000a_/01/|website=Moca News|publisher=Moca News|access-date=July 7, 2018|language=ja|date=November 17, 2017}}
  • Misako Uno{{cite web|script-title=ja:AAA・宇野実彩子、2018年2月14日にソロデビュー&3月に写真集の発売が決定!|trans-title=AAA's Uno Misako, solo debut on 14 February 2018 & photo album release in March|url=http://top.tsite.jp/entertainment/j-pop/i/38095041/index|website=T-Site News|publisher=TSUTAYA Co.|language=ja|date=February 21, 2018}}
  • Ryucheru{{cite web|title=RYUCHELL Serves Looks in Debut Music Video "Hands up!! If you're Awesome"|url=http://aramajapan.com/news/musicvideo/ryuchell-serves-looks-debut-music-video-hands-youre-awesome/85396/|website=Arama Japan|publisher=aramajapan.com|access-date=February 21, 2018|date=February 14, 2018}}
  • Rika Tachibana{{cite web|script-title=ja:声優・立花理香、CDデビュー決定! 来年2月にミニアルバムをリリース|url=https://news.mynavi.jp/article/20171103-a144/|website=Mynavi News|publisher=Mynavi Corporation|access-date=July 7, 2018|language=ja|date=November 3, 2017}}
  • Kiyoe Yoshioka{{cite web|script-title=ja:いきものがかり吉岡聖恵、ソロアルバム「うたいろ」ジャケット公開|trans-title=Ikimonogakari's Yoshioka Kiyoe reveals jacket cover for her solo album "Utairo"|url=https://natalie.mu/music/news/250929|website=Natalie|publisher=Natasha, Inc.|access-date=February 24, 2019|language=ja|date=September 21, 2018}}
  • Kaori Ishihara{{cite web|url=https://www.animatetimes.com/news/details.php?id=1513748663|script-title=ja:人気声優・石原夏織さんのデビューシングルが、2018年3月21日発売決定! ラジオ新番組も元日放送スタート|date=December 20, 2017|access-date=July 7, 2018|work=Animate Times|language=ja}}
  • Shigeru Joshima{{cite web|url=https://natalie.mu/music/news/279265|script-title=ja:島茂子、1stシングル「戯言」発売記念の無料リサイタル開催

|date=April 4, 2018|access-date=February 24, 2019|website=Natalie|publisher=Natasha, Inc.|language=ja}}

  • Haruka Yamazaki{{cite web|url=http://mahoushoujyo-anime.com/news/detail/?id=1058161|script-title=ja:エンディングテーマのアーティストが山崎はるかさんに決定!|date=February 3, 2018|access-date=July 7, 2018|website=Mahoushoujyo|language=ja}}
  • Yuma Uchida{{cite web|url=https://www.animatetimes.com/news/details.php?id=1521093854|script-title=ja:人気声優・内田雄馬さんがアーティストデビュー! 1stシングル「NEW WORLD」が5月30日発売決定、表題曲の試聴もスタート |date=March 15, 2018|access-date=September 20, 2018|website=Animate Times|publisher=AnimateLAB Corporation|language=ja}}
  • Makoto Furukawa{{cite web|url=https://okmusic.jp/news/243747|script-title=ja:祝・アーティストデビュー!怪盗・古川慎にハートを盗まれるのは君|date=February 5, 2018|access-date=July 7, 2018|website=OK Music|publisher=Japan Music Network|language=ja}}
  • Ryusei Yokohama{{cite web|url=https://www.oricon.co.jp/news/2113636/full/|script-title=ja:横浜流星、ソロ歌手デビュー GReeeeNプロデューサーJIN太鼓判「自信があります」|date=June 15, 2018|access-date=September 20, 2018|work=Oricon News|publisher=Oricon|language=ja}}
  • Yuka Ozaki{{cite web|url=https://www.oricon.co.jp/news/2111534/full/|script-title=ja:『けもフレ』声優・尾崎由香、8・1ソロデビュー MV&ジャケ写は沖縄で撮影

|date=May 16, 2018|access-date=September 20, 2018|work=Oricon News|publisher=Oricon|language=ja}}

  • Reona{{cite web|url=https://www.crunchyroll.com/anime-news/2018/05/20-1/reona-performs-ending-theme-for-happy-sugar-life-tv-anime|title=ReoNa Performs Ending Theme for "Happy Sugar Life" TV Anime|date=May 21, 2018|access-date=February 24, 2019|work=Crunchyroll |last=Chapman |first=Paul }}
  • Chiaki Satō{{cite web|url=https://aramajapan.com/news/newrelease/kinoko-teikokus-sato-chiaki-goes-solo/90149/|title=Kinoko Teikoku's Sato Chiaki Goes Solo|date=July 28, 2018|access-date=February 24, 2019|website=Arama Japan|publisher=aramajapan.com }}
  • Yuka Ozaki{{cite web|url=https://www.cdjournal.com/main/news/ozaki-yuka/80063|script-title=ja:尾崎由香、ソロ・デビュー・シングル「LET'S GO JUMP☆」を8月にリリース 全曲試聴動画公開|date=July 26, 2018|access-date=February 24, 2019|work=CDJournal |language=ja }}
  • Akari Nanawo{{cite web|url=https://tower.jp/article/feature_item/2018/05/10/0701|script-title=ja:ナナヲアカリ、メジャーデビューシングル『ワンルームシュガーライフ/なんとかなるくない?/愛の歌なんて』8月22日発売|date=May 10, 2018|access-date=December 7, 2018|work=Tower Records Online|publisher=Tower Records Japan|language=ja }}
  • Chiaki Ito{{cite web|url=https://mdpr.jp/music/detail/1787411|script-title=ja:伊藤千晃、ソロでの音楽活動本格化を発表|date=August 21, 2018|access-date=February 24, 2019|work=Modelpress |language=ja }}
  • Meimi Tamura{{cite web|url=http://www.billboard-japan.com/d_news/detail/69308/2|script-title=ja:田村芽実、ソロ・デビュー曲などを初披露&つんく♂からのメッセージで大喜び|date=October 31, 2018|access-date=February 24, 2019|work=Billboard Japan |language=ja }}
  • Halca
  • Taemin
  • Key

{{div col end}}

=Returning from hiatus=

{{div col|colwidth=25em}}

  • Ayami Mutō
  • Eir Aoi{{cite web|title=Singer Eir Aoi Returns From Hiatus|url=https://www.animenewsnetwork.com/news/2018-02-07/singer-eir-aoi-returns-from-hiatus/.127492|publisher=Anime News Network|access-date=February 24, 2019|date=February 8, 2018}}
  • KAT-TUN{{cite web|url=https://natalie.mu/music/news/263625/|script-title=ja:KAT-TUN活動再開!ドラマ主題歌&東京ドーム公演決定|date=January 1, 2018|access-date=July 7, 2018|work=Natalie|publisher=Natasha Inc.|language=ja}}{{cite web|title=KAT-TUN announces Comeback!|url=https://aramajapan.com/news/music/kat-tun-announces-comeback/83873/|website=Arama Japan|publisher=aramajapan.com|access-date=January 3, 2018|date=May 11, 2018}}
  • Ami Wajima{{cite web|script-title=ja:ホリプロ・グループが新会社設立 May'n・大橋彩香ら所属、海外展開を促進|url=https://www.oricon.co.jp/news/2113853/full/|website=Oricon News|publisher=Oricon|access-date=February 24, 2019|language=ja|date=June 18, 2018}}
  • Ellegarden{{cite web|title=ELLEGARDEN to return from hiatus after a decade-long absence|url=https://aramajapan.com/news/ellegarden-to-return-from-hiatus-after-a-decade-long-absence/88121/|website=Arama Japan|publisher=aramajapan.com|access-date=July 7, 2018|date=May 11, 2018}}
  • Hilcrhyme{{cite web|script-title=ja:Hilcrhymeが活動再開へ…メンバーの大麻逮捕で活動停止中|url=https://www.sanspo.com/geino/news/20180413/geo18041319060029-n1.html|publisher=Sankei Sports|access-date=February 24, 2019|date=April 13, 2018}}
  • Ikimonogakari{{cite web|title=J-pop band Ikimonogakari to re-form|url=https://mainichi.jp/english/articles/20181102/p2g/00m/0et/088000c|publisher=Mainichi Shimbun|access-date=October 4, 2018|date=October 2, 2018|archive-url=https://web.archive.org/web/20181102141122/https://mainichi.jp/english/articles/20181102/p2g/00m/0et/088000c|archive-date=November 2, 2018|url-status=dead}}
  • Charisma.com{{cite web|url=https://natalie.mu/music/news/298919|script-title=ja:Charisma.comが活動再開、11月にWWWワンマン|date=September 9, 2018|access-date=February 24, 2018|work=Natalie|publisher=Natasha Inc.|language=ja}}

{{div col end}}

Disbanding and retiring artists

=Disbanding=

{{div col|colwidth=25em}}

  • Idol Renaissance{{cite web|script-title=ja:アイドルネッサンス運営より皆様への大切なお知らせ|trans-title=Important announcement from Idol Renaissance management|url=http://idolrenaissance.com/info/#post73326|website=Idol Renaissance|publisher=Sony Music Artists Inc.|access-date=February 21, 2018|language=ja|date=January 20, 2018}}
  • La PomPon
  • Mix Speaker's,Inc.{{cite web|url=https://natalie.mu/music/news/245788|script-title=ja:Mix Speaker's,Inc.が2018年2月に解散|date=August 23, 2017|access-date=September 20, 2018|work=Natalie|publisher=Natasha Inc.|language=ja}}
  • GEM{{cite web|script-title=ja:GEM、3月末で解散を発表 金澤有希「とても悲しく、悔しい」|trans-title=GEM to disband at the end of March. Yūki Kanazawa "It is very sad and disappointing" |url=https://www.oricon.co.jp/news/2104073/full/|website=Oricon News|publisher=Oricon|access-date=February 21, 2018|language=ja|date=January 15, 2018}}
  • Chelsy{{cite web|url=https://natalie.mu/music/news/271186|script-title=ja:Chelsyが解散、新宿LOFTでラストライブ|date=February 26, 2018|access-date=September 20, 2018|work=Natalie|publisher=Natasha Inc.|language=ja}}
  • Cheeky Parade{{cite web |url=https://www.daily.co.jp/gossip/2018/02/24/0011015050.shtml|script-title=ja:La PomPonが解散発表 メンバーの今後は未定|work=Daily Sports |publisher=Daily Sports |date=February 24, 2018 |access-date=April 13, 2018 }}
  • Chatmonchy{{cite web|title=Chatmonchy To Disband In July|url=http://www.jpopasia.com/feed/22468/chatmonchy-to-disband-in-july/|website=jpopasia.com|publisher=JpopAsia|access-date=February 21, 2018|date=November 26, 2017}}{{Unreliable source?|reason=See unreliable sources list on WP:KO/RS|date=November 2024}}
  • Ciao Bella Cinquetti{{cite web|url=https://natalie.mu/music/news/279562|script-title=ja:チャオ ベッラ チンクエッティ、8月の単独ライブで解散|date=May 24, 2018|access-date=July 26, 2018|work=Natalie|publisher=Natasha Inc.|language=ja}}
  • Tackey & Tsubasa{{cite web|url=https://mainichi.jp/english/articles/20180913/p2g/00m/0dm/001000c|title=Japanese idol duo Tackey & Tsubasa disband after 16 years|date=September 13, 2018|access-date=September 20, 2018|work=The Mainichi|publisher=Mainichi Shimbun|archive-url=https://web.archive.org/web/20180920122541/https://mainichi.jp/english/articles/20180913/p2g/00m/0dm/001000c|archive-date=September 20, 2018|url-status=dead}}
  • Passpo{{cite web|url=https://natalie.mu/music/news/282768|script-title=ja:PASSPO☆、9月の中野サンプラザ公演をもって解散|date=May 18, 2018|access-date=July 26, 2018|work=Natalie|publisher=Natasha Inc.|language=ja}}
  • Babyraids Japan{{cite web|script-title=ja:ベイビーレイズJAPAN、9・24で解散を発表 6年の活動に幕|url=https://www.oricon.co.jp/news/2116254/full/|website=Oricon News|publisher=Oricon|access-date=September 20, 2018|language=ja|date=July 25, 2018}}
  • Vanilla Beans{{cite web|url=https://www.sanspo.com/geino/news/20180802/geo18080210260017-n1.html|script-title=ja:女性デュオ、バニラビーンズが解散発表 レナ「とても幸せな11年間でした!」|date=August 2, 2018|access-date=September 20, 2018|work=sanspo.com|publisher=Sankei Digital Inc|language=ja}}
  • X21{{cite web|url=https://www.oricon.co.jp/news/2120966/full/|script-title=ja:X21、解散を発表 国民的美少女コンテスト出身者グループ結成6年で11・30に幕下ろす|date=October 7, 2018|access-date=December 7, 2018|work=Oricon News|publisher=Oricon|language=ja}}
  • Aqua Timez{{cite web|url=https://natalie.mu/music/news/281342|script-title=ja:Aqua Timezが2018年をもって解散|date=May 8, 2018|access-date=July 7, 2018|work=Natalie|publisher=Natasha Inc.|language=ja}}
  • Secret
  • Tahiti

{{div col end}}

=Retiring=

{{div col|colwidth=25em}}

  • Tetsuya Komuro{{cite web|first=Daisuke|last=Kikuchi|title=Famed producer Tetsuya Komuro quits music industry over alleged affair|url=https://www.japantimes.co.jp/culture/2018/01/19/entertainment-news/famed-producer-tetsuya-komuro-quits-music-industry-alleged-affair/|website=The Japan Times|access-date=February 21, 2018|date=January 19, 2018}}
  • Namie Amuro{{cite web|title=J-pop diva Namie Amuro plans to exit showbiz next September after 25-year career|url=https://www.japantimes.co.jp/culture/2017/09/21/entertainment-news/j-pop-diva-namie-amuro-plans-exit-show-biz-next-september-25-year-career/|website=The Japan Times|access-date=February 21, 2018|date=September 21, 2018}}
  • Chiyo Okumura{{cite web|script-title=ja:奥村チヨが引退へ…ファンへ感謝「大変幸福でした」|url=http://www.sanspo.com/geino/news/20180107/geo18010705010009-n1.html|website=sanspo.com|publisher=Sankei Sports|access-date=February 21, 2018|language=ja|date=January 7, 2018}}
  • Hideaki Takizawa (Tackey & Tsubasa)
  • Hitomi Yoshizawa{{cite web|script-title=ja:吉澤ひとみ引退「裏切るような結果となってしまったこと、本当に申し訳ございませんでした」|url=https://www.hochi.co.jp/entertainment/20180928-OHT1T50232.html|website=hochi.co.jp|publisher=Sports Hochi|date=September 29, 2018|access-date=September 29, 2018|language=ja}}

{{div col end}}

=Going on hiatus=

{{div col|colwidth=25em}}

  • Charisma.com{{cite web|url=https://natalie.mu/music/news/260166|script-title=ja:Charisma.comが無期限活動休止、ゴンチは脱退&アーティスト活動引退|date=December 8, 2017|access-date=July 26, 2018|work=Natalie|publisher=Natasha Inc.|language=ja}}
  • Folks{{cite web|url=https://natalie.mu/music/news/265707|script-title=ja:FOLKS、3月の自主企画をもって無期限活動休止「再スタートするために」|date=January 18, 2018|access-date=July 7, 2018|work=Natalie|publisher=Natasha Inc.|language=ja}}
  • Tsubasa Imai (Tackey & Tsubasa){{cite web|url=https://www.hochi.co.jp/entertainment/20180328-OHT1T50306.html|script-title=ja:今井翼、メニエール病再発で入院 活動休止し治療に専念|date=March 29, 2018|access-date=July 7, 2018|publisher=Sports Hochi|language=ja}}
  • Chris Hart{{cite web|url=https://www.asahi.com/articles/ASKD532RLKD5UCVL001.html|script-title=ja:歌手クリス・ハートさん、活動休止へ 育児・勉強に専念|date=December 5, 2017|access-date=July 7, 2018|publisher=Asahi Shimbun|language=ja}}
  • Mao Denda{{cite web|url=https://natalie.mu/music/news/267868|script-title=ja:傳田真央、5月開催のライブをもって活動休止|date=January 18, 2018|access-date=February 2, 2018|work=Natalie|publisher=Natasha Inc.|language=ja}}
  • Jero{{cite web|url=https://www.nikkansports.com/entertainment/news/201805120000121.html|script-title=ja:ジェロ無期限活動休止、コンピューターの仕事に就く|date=May 12, 2018|access-date=July 7, 2018|publisher=Nikkan Sports|language=ja}}
  • Yumi Hara{{cite web|last=Pineda|first=Rafael Antonio|title=The iDOLM@STER's Yumi Hara Puts Singing Career on Hiatus|url=https://www.animenewsnetwork.com/news/2017-12-14/the-idolm@ster-yumi-hara-puts-singing-career-on-hiatus/.125264|publisher=Anime News Network|date=December 14, 2017|access-date=July 7, 2018}}
  • Keito Okamoto (Hey! Say! JUMP){{cite web|url=https://www.sponichi.co.jp/entertainment/news/2018/06/24/kiji/20180623s00041000526000c.html|script-title=ja:Hey!Say!JUMP岡本圭人が活動休止 米演劇学校へ2年間留学 脱退否定も9月から8人体制|date=June 24, 2018|access-date=July 7, 2018|work=Sponichi Annex|publisher=Sports Nippon|language=ja}}
  • Nobuo Uematsu{{cite web|url=https://www.ign.com/articles/2018/09/20/final-fantasy-composer-nobuo-uematsu-stopping-work-due-to-health-problems|title=Final Fantasy Composer Nobuo Uematsu Stopping Work Due to Health Problems|last=O'Brien|first=Lucy|date=September 19, 2018|website=IGN|access-date=February 24, 2019}}
  • Shiori Niiyama{{cite web|url=https://natalie.mu/music/news/304530|script-title=ja:新山詩織が活動休止を発表「新たな夢に向かって頑張ります」|date=October 30, 2018|access-date=February 24, 2018|work=Natalie|publisher=Natasha Inc.|language=ja}}
  • Rice{{cite web|url=https://natalie.mu/music/news/287499|script-title=ja:rice、2018年をもって無期限活動休止「見つめ直す時間を下さい」|date=June 20, 2018|access-date=July 26, 2018|work=Natalie|publisher=Natasha Inc.|language=ja}}
  • Sads{{cite web|url=https://natalie.mu/music/news/287760|script-title=ja:sads、2018年をもって活動休止|date=June 21, 2018|access-date=July 26, 2018|work=Natalie|publisher=Natasha Inc.|language=ja}}

{{div col end}}

Deaths

  • January 26 – Junji Yayoshi, guitarist and record producer (b. 1968)
  • January 31 – Itokin, MC and track maker (b. 1979)
  • April 24 – Doji Morita, singer-songwriter (b. 1953)
  • April 27 – Yukiji Asaoka, singer and actress (b. 1935)
  • May 16 – Hideki Saijo, singer and actor (b. 1955)
  • October 12 – Takehisa Kosugi, composer and violinist (b. 1938)
  • November 14 – Masahiro Sayama, jazz pianist (b. 1953)
  • November 25 – Norio Maeda, jazz pianist, composer, and conductor (b. 1934)

See also

References

{{Reflist|30em}}

{{Music of Japan}}