(C92) [Amamitu Hakushi (Amamitu Kousuke)] Mokou Onee-chan to Shota ga Ecchi Suru Hon Soushuuhen (Touhou Project) | (C92) [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総集編 (東方Project)