A former teacher who stayed in Daigo's life after he graduated. She's kind of like a big sister to him, always checking in and rooting him on. The thing is, Daigo's actually got romantic feelings for her—which she seems totally oblivious to. She just sees him as someone she cares about looking out for, the way you'd encourage a younger sibling. Their dynamic is pretty sweet but also a little awkward given what Daigo's really thinking.
Content compiled by AnimeList.moe from publicly available sources.
