:100-nengo

{{Infobox album|

| name = 100-nengo

| type = Album

| artist = Ogre You Asshole

| cover = 100-nengo.png

| alt =

| released = 2012

| recorded =

| venue =

| studio =

| genre = Indie rock

| length = 41:00

| label = VAP

| producer =

| chronology = Ogre You Asshole

| prev_title = Dope

| prev_year = 2012

| next_title = Confidential

| next_year = 2013

}}

{{nihongo|100-nengo|100年後}} is an album by Japanese rock band Ogre You Asshole, released on September 19, 2012.{{cite web|title=Interview: Ogre You Asshole 100年後|url=http://ototoy.jp/feature/index.php/20120921|work=Ototoy|access-date=23 January 2013|language=Japanese}} It was their third album on a major label and peaked at number 47 on the Oricon album chart.{{cite web|title=100年後|url=http://www.oricon.co.jp/prof/artist/382098/products/music/983527/1/|publisher=Oricon|access-date=20 January 2013}} The band toured Japan in October and November in support of the album.{{cite web|title=個性派ゲストが次々参戦 OGRE YOU ASSHOLE『100年後』リリースツアーレポート|url=http://headlines.yahoo.co.jp/hl?a=20121024-00000003-lisn-musi|archive-url=https://archive.today/20130218161920/http://headlines.yahoo.co.jp/hl?a=20121024-00000003-lisn-musi|url-status=dead|archive-date=18 February 2013|publisher=Yahoo Japan|access-date=23 January 2013|language=Japanese}}