[Koyanagi Royal] Shinobi no Bi | The Way of the Ninja Ch. (1-6) [English] is a hentai manga (doujinshi) listed in the Top Hentai catalogue. This manga is created by Koyanagi Royal. Genres include: Anal, Big Breasts, Blowjob, Dark Skin, Deepthroat. Browse related titles by the same artists, genres and characters below.