Yuriko Aoki

_Pen name:_ Ko Aoki (蒼樹紅)

Aoki is a manga creator who used to work for a shoujo magazine called Margaret Magazine​ until she was advised to switch over to a shounen magazine. Over at Shounen Jump, she worked with Nakai on her series Hideout Door. She usually bears a tough exterior and can come off as having a cold personality. Aoki attended To-Oh University with Iwase, the same fictional and prestigious university that L and Light from Death Note attend together.