One Room of Happiness

An unnamed 14-year-old girl who is physically abused by her parents, sexually abused by her teacher, and bullied by her classmates decides to commit suicide, but is stopped by an unnamed man who always wears a mask. She decides to run away to live with the man and begins calling him "Mister." He gives her the name Sachi, meaning happiness. The police treat her disappearance as a kidnapping, and begin searching for the two. They make a pact that if they can escape from the police they will get married, but if they get caught they will end their life.

;{{nihongo|Mister|お兄さん|Onii-san}}

:Portrayed by: Shuhei Uesugi

:This character whose name and age are unknown is a man who always covers his face with a mask, and is notable for his silver-colored hair. He first appears as Sachi's "stalker"—he took a lot of pictures of her and put them on a wall at his home. After saving Sachi from committing suicide, he decided to give Sachi a chance to "taste happiness" while doubting whether what he does—kidnapping her—is the right thing to do. He reveals in chapter 43 that he was once called Haru.

;{{nihongo|Sachi|幸}}

:Portrayed by: Inori Minase (TVCM),{{cite web |title=ガンガンpixiv「幸色のワンルーム」②巻CM |url=https://www.youtube.com/watch?v=6C4Ui-jmZBo |website=YouTube |accessdate=22 July 2018 |language=Japanese}} Anna Yamada (TV series)

:Sachi is a beautiful 14-year-old victim of her abusive parents and was bullied by her classmates at school. Sick of her own life, she decides to end it before the "older brother" saved her life. Her current name is given by the "Mister," and the kanji of her name comes from the word "happiness," which Sachi always adored.

11 compilation volumes have been released. The series concluded with its 11th installment in December 2022. Crunchyroll licensed the manga for English publication.{{cite web|title=Crunchyroll Adds 3 Square Enix Manga in September|url=https://www.animenewsnetwork.com/news/2018-09-04/crunchyroll-adds-3-square-enix-manga-in-september/.136300|website=Anime News Network|last=Ressler|first=Karen|date=September 4, 2018|access-date=April 14, 2023}}

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{{Graphic novel list

| VolumeNumber = 1

| RelDate = 22 February 2017{{cite book |url=https://www.amazon.co.jp/-/en/gp/aw/d/4757552645?ref_=dbs_m_mng_wam_calw_pa_tcom_0&storeType=ebooks|script-title=ja:幸色のワンルーム(1) (ガンガンコミックスpixiv) 1|via=Amazon.co.jp |date=22 February 2017 |publisher=スクウェア・エニックス |isbn=9784757552647 |language=ja}}

| ISBN = 978-4757552647}}

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| VolumeNumber = 2

| RelDate = 22 July 2017{{cite book |url=https://www.amazon.co.jp/-/en/gp/aw/d/4757554109?ref_=dbs_m_mng_wam_calw_pa_tcom_1&storeType=ebooks

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| ISBN = 978-4757554108}}

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| VolumeNumber = 3

| RelDate = 22 November 2017{{cite book |url=https://www.amazon.co.jp/-/en/gp/aw/d/4757555261?ref_=dbs_m_mng_wam_calw_pa_tcom_2&storeType=ebooks

|script-title=ja:幸色のワンルーム(3) (ガンガンコミックスpixiv) 1|via=Amazon.co.jp |date=22 November 2017 |publisher=スクウェア・エニックス |isbn=9784757555266 |language=ja}}

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| VolumeNumber = 4

| RelDate = 22 March 2018{{cite book |url=https://www.amazon.co.jp/-/en/gp/aw/d/4757556616?ref_=dbs_m_mng_wam_calw_pa_tcom_3&storeType=ebooks

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| ISBN = 978-4757556614}}

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| VolumeNumber = 5

| RelDate = 21 September 2018{{cite book |url=https://www.amazon.co.jp/-/en/gp/aw/d/475755849X?ref_=dbs_m_mng_wam_calw_pa_tcom_4&storeType=ebooks

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| ISBN = 978-4757558496}}

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| VolumeNumber = 6

| RelDate = 22 February 2019{{cite book |url=https://www.amazon.co.jp/gp/aw/d/475756015X?ref_=dbs_m_mng_wam_calw_pa_tcom_5&storeType=ebooks

|script-title=ja:幸色のワンルーム(6) (ガンガンコミックスpixiv) 1|via=Amazon.co.jp |date=22 February 2019 |publisher=スクウェア・エニックス |isbn=9784757560154 |language=ja}}

| ISBN = 978-4757560154}}

{{Graphic novel list

| VolumeNumber = 7

| RelDate = 21 September 2019{{cite book |url=https://www.amazon.co.jp/-/en/gp/aw/d/4757562217?ref_=dbs_m_mng_wam_calw_pa_tcom_6&storeType=ebooks

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| ISBN = 978-4757562219}}

{{Graphic novel list

| VolumeNumber = 8

| RelDate = 22 June 2020{{cite book |url=https://www.amazon.co.jp/-/en/gp/aw/d/4757566719?ref_=dbs_m_mng_wam_calw_pa_tcom_7&storeType=ebooks

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| ISBN = 978-4757566712}}

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| VolumeNumber = 9

| RelDate = 21 May 2021{{cite book |url=https://www.amazon.co.jp/-/en/gp/aw/d/475757262X?ref_=dbs_m_mng_wam_calw_pa_tcom_8&storeType=ebooks

|script-title=ja:幸色のワンルーム(9) (ガンガンコミックスpixiv) 1|via=Amazon.co.jp |date=21 May 2021 |publisher=スクウェア・エニックス |isbn=9784757572621 |language=ja}}

| ISBN = 978-4757572621}}{{Graphic novel list|VolumeNumber=10|OriginalRelDate=20 May 2022}}{{Graphic novel list|VolumeNumber=11|OriginalRelDate=21 December 2022}}

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A live-action drama adaptation started broadcasting on July 8, 2018 in TV Asahi. The drama starred Anna Yamada and Shuhei Uesugi as Sachi and "Older brother" respectively. It is the second work to be aired in TV Asahi's "Drama L" slot.{{cite web |title=山田杏奈、「幸色のワンルーム」実写化でドラマ初主演！ 上杉柊平共演で"被害者"と"誘拐犯"のいびつな共同生活描く |url=https://thetv.jp/news/detail/148384/ |website=ザテレビジョン |accessdate=26 July 2018 |language=Japanese}} Five-piece band Flow performs the theme song titled {{nihongo|"Neiro"|音色||{{translation}} "Sound-colored"}}

In 2017, the series won third place in Pixiv and Nippon Shuppan Hanbai, Inc's Web Manga General Election.

{{reflist}}

• [https://comic.pixiv.net/works/3174 Official page] at Pixiv Comic {{in lang|ja}}
• [https://www.asahi.co.jp/sachiiro/ Live action official website] {{in lang|ja}}

{{Gangan Online}}

Category:Crunchyroll manga

Category:Gangan Comics manga

Category:Manga series