(秋季例大祭4) [甘蜜博士 (甘蜜こうすけ)] 妹紅おねぇちゃんとショタがえっちする本5 (東方Project) , (Shuuki Reitaisai 4) [Amamitu Hakushi (Amamitu Kousuke)] Mokou Onee-chan to Shota ga Ecchi Suru Hon 5 (Touhou Project)