Ore no Imouto ga Konnani Kawaii Wake ga Nai.: Ore no Imouto ga Konnani Eroge na Wake Nai
Japanese title: 俺の妹がこんなに可愛いわけがない。 俺の妹がこんなにエロゲーなわけがない〜逆襲の秋美〜
Type: Special
Episodes: 1
Source: Light novel
Genres: Comedy, Romance
Producers: Aniplex
Duration: 44 min
Rating: PG-13 - Teens 13 or older

Gal game animation special included in DVD/Blu-ray Vol.8.