

Seasons and episodes
1Season 1 Oct. 03, 2010
- 1 - 1My Little Sister CanOct. 03, 2010
- 1 - 2My Little Sister CanOct. 10, 2010
- 1 - 3My Little Sister CanOct. 17, 2010
- 1 - 4My Little Sister CanOct. 24, 2010
- 1 - 5My Little SisterOct. 31, 2010
- 1 - 6My Childhood Friend CanNov. 07, 2010
- 1 - 7My Little Sister CanNov. 14, 2010
- 1 - 8My Little Sister CanNov. 21, 2010
- 1 - 9My Little Sister CanNov. 28, 2010
- 1 - 10My Little Sister CanDec. 05, 2010
- 1 - 11My Little Sister CanDec. 12, 2010
- 1 - 12My Little SisterDec. 19, 2010
2Season 2 Apr. 07, 2013
- 2 - 1My Little Sister CanApr. 07, 2013
- 2 - 2The Big Brother I Trusted and Sent Off CanApr. 14, 2013
- 2 - 3My Friend CanApr. 21, 2013
- 2 - 4My Little SisterApr. 28, 2013
- 2 - 5I CanMay. 05, 2013
- 2 - 6My Little Sister CanMay. 12, 2013
- 2 - 7I CanMay. 19, 2013
- 2 - 8I CanMay. 26, 2013
- 2 - 9My Little Sister CanJun. 02, 2013
- 2 - 10My Little Sister CanJun. 09, 2013
- 2 - 11Little Sisters CanJun. 16, 2013
- 2 - 12The Total Angel Ayase CanJun. 23, 2013
- 2 - 13Little Sisters CanJun. 30, 2013
- 2 - 14I CanAug. 18, 2013
- 2 - 15My Little Sister Is This CuteAug. 18, 2013
- 2 - 16My Little Sister CanAug. 18, 2013
Synopsis
Oreimo mengikuti kehidupan sehari-hari anak lelaki sekolah menengah biasa bernama Kyousuke Kousaka. Adik perempuan Kyousuke, Kirino, adalah model yang cantik, tetapi juga menyembunyikan rahasia kelam menjadi otaku game dewasa. Kyousuke adalah satu-satunya orang yang kepadanya Kirino mengungkapkan obsesinya yang tersembunyi dan masalah lainnya.
Original title 俺の妹がこんなに可愛いわけがない
First air date Oct. 03, 2010
Last air date Aug. 18, 2013
Seasons 2
Episodes 28
Duration 25m