[Fukuyama Naoto] Ore Isekai de Mahoutsukai ni Naru 4 / I Became a Mage in Another World 4 (english) is a hentai manga (doujinshi) listed in the Top Hentai catalogue. This manga is created by Fukuyama Naoto. Genres include: Ahegao, Cumflation, Multi-Work Series. Part of the Original series. Browse related titles by the same artists, genres and characters below.