성별 : 정보신청
생일 : 정보신청
키/몸무게 : 정보신청

A person from the past who appears when Akari is visiting a bridge. Acts the same as Akari and may be regarded as an alternate of her. It's hinted in the anime that she's a teacher of sorts.



Akiko is an anime-only character, and does not show up in the manga.