Oreimo

Genres: Animation, Comedy

Counries: Japan

Companies: AIC Build, A-1 Pictures

Seasons: 2 (25 episodes)

Oreimo follows the daily life of an ordinary high school boy named Kyousuke Kousaka. Kyousuke’s younger sister Kirino is a pretty fashion model, but also hides a dark secret of being an otaku of adult games. Kyousuke is the only person to whom Kirino reveals her hidden obsession and other issues.