성별 : 생일 : 키/몸무게 :
A strange girl in Sadamitsu's class, Yayoi has many secrets about her. She also knows something about Sadamitsu's past and appears to be attracted to him, though she weirds him out. She is also a controller of Vulture. It is later revealed that she and Sadamitsu were childhood friends. Voiced by: Rie Tanaka (Japanese), Mena Roberts (English)