Sorairo Yuni

She’s childhood friends with Hiyoko and Ruria, and is known as Hiyoko’s “arch-nemesis” though in reality, they’re best friends.

She and Ruria are the kind of friends who constantly bicker; they’re always arguing about something. They’re such a formidable duo that even the boys in their class respect them.

She’s on the basketball team, but it seems her growing bust size has become a source of concern for her lately.