Iori Minase

A bratty rich ojou girl who wanted to become an idol to prove to her dad she can strike out and be successful on her own merits. Though said corporation that her dad works for....works for the agency she ended up joining. Nepotism much? Anyway, though considerably bratty and harsh, this only seems to apply to anyone she's familiar with, part of it could just be her trying to be cute for her fans though, and considering she lived a lonely life beforehand, maybe she's overcompensating her cuteness because of that. She also seems to like ghost stories, or at least has the ability to make them up on the spot, and she is usually seen carrying around her stuffed bunny doll that was her only real friend for much of her childhood. Also she's voiced by Rie Kugimiya so in case you're wondering, she is a tsundere, as if that wasn't already clear. I guess she's basically just "what if Taiga Aisaka became an idol"