Lisa's best friend and classmate—basically the closest thing she has to actual family. She's fiercely protective of Lisa, to the point of being a total tsundere whenever Takahiro's around. She genuinely can't stand him and doesn't bother hiding it, constantly throwing insults his way.
There's some real depth to their bond. Both she and Lisa deal with similar family issues, and both feel pretty alone and abandoned in their own ways. That shared pain is probably a big part of why they're so close.
Content compiled by AnimeList.moe from publicly available sources.
