(C96) [Neyagurui (Oniben Katze)] I Am the Only Boy in Our Class is a hentai manga (doujinshi) listed in the Top Hentai catalogue. This manga is created by Oniben Katze. Genres include: Big Breasts, Blowjob, Femdom, Ffm Threesome, Full Color. Part of the Original series. Browse related titles by the same artists, genres and characters below.