Shion
Shion's got a massive ego—she's always bragging about being a "genius" and how "perfect" everything she does is. She's also a chronic liar who doesn't hesitate to be rude when it suits her.
On the surface, she comes across as hyperactive and kind of immature, which makes people assume she's not that bright. But that's misleading. She's actually pretty rational and can't stand when people get emotional or dramatic about things.
Content compiled by AnimeList.moe from publicly available sources.
