HomeCharactersRyuichi YagenRyuichi Yagen薬研粒一2FavoritesIs Ryuichi Yagen kawaii?Kawaii 💖Not kawaiiBe the first to vote.Kawaii ranking → Voiced byJPDaisuke KishioSynopsisThe science teacher. Mostly wears a surgical mask and a lab coat. He is a mad scientist and when he shows up creepy music will play in the background.Anime appearancesTokimeki Memorial: Only LoveSupporting · 2006Tokimeki Memorial: Only Love SpecialsSupporting
