Kimura
Kimura first shows up in episode 2, where he befriends Erika after stepping in when she's being bullied. The two hit it off enough that he asks her out on a date shortly after. Seems like a genuine connection at first, but it turns out he had an ulterior motive the whole time—he was actually using Erika to get back at Kyouya, whose charm had stolen away Kimura's ex-girlfriend. Classic revenge plot.
Content compiled by AnimeList.moe from publicly available sources.
