1 Season
12 Episode
Nakaimo: My Little Sister Is Among Them! - Season 0 Episode 1 Brother, Sister, Lover
- Year : 2012
- Country : Japan
- Genre : Drama, Animation, Comedy
- Studio : TBS, MBS, CBC, BS-TBS
- Keyword : harem, romance, school, ecchi, anime, based on light novel
- Director : Hajime Taguchi
- Cast : Arisa Noto, Rikiya Koyama, Aya Hisakawa, Takahiro Sakurai, Rina Hidaka, Kaori Ishihara