加强版属于 Ore no Imouto ga Konna ni Kawaii wake ga Nai Portable
Ore no Imouto ga Konna ni Kawaii Wake ga Nai Portable ga Tsuzuku Wake ga Nai
简介
Ore no Imouto ga Konna ni Kawaii Wake ga Nai Portable ga Tsuzuku Wake ga Nai is an expanded version of the comedy romantic visual novel Ore no Imouto ga Konna ni Kawaii Wake ga Nai Portable. It includes two discs with the first being an updated version of the original game and a second disc with additional elements added in.