[Bifidus] Shojo o Chirasu Heya Kimoota no Boku ga Class no Gal-tachi no Shojo Soushitsu ni Tsukiau Koto ni natta Ken[Bifidus] Shojo o Chirasu Heya Kimoota no Boku ga Class no Gal-tachi no Shojo Soushitsu ni Tsukiau Koto ni natta Ken