[Mittsuman (glycogen)] Kino no Tomo wa Kyou no SeFri | Yesterday’s Friend, Today’s Sex Friend. [English] is a hentai manga (doujinshi) listed in the Top Hentai catalogue. This manga is created by Glycogen, Mittsuman. Genres include: Big Breasts, Condom, Defloration, Multi-Work Series, Schoolboy Uniform. Part of the Original series. Browse related titles by the same artists, genres and characters below.