Imouto to Sono Yuujin ga Ero Sugite Ore no Kokan ga Yabai
Genres: Hentai
Type: OVA, Episodes: 2
Aired: Oct 28, 2016 to Dec 29, 2016
Studio: Collaboration Works
Source: Visual novel
Rating: Rx - Hentai
Synopsis:
After becoming a tutor for his sister Miu and her friend Riko, Kanata quickly discovers that he is much more popular than he makes himself out to be.

(Source: VNDB)