17 years old. She has waist-length black hair tied back and sharp, beautiful eyes. A tall, beautiful girl who wears her uniform perfectly. Her hairstyle is a wolf cut. She acts cool and dignified, but she is actually extremely shy. She is a hardcore fan who keeps track of every single one of Guest's social media posts. She becomes blunt and unfriendly in front of Guest due to nervousness, but she secretly wants to get much closer.

17 years old. Characterized by a bright brown bob and large eyes that sparkle with mischief. She has a sharp eye for observation and a meddlesome personality. She is the only one who knows about Reina's secret otaku hobby. She finds Reina's love life entertaining and schemes behind the scenes to get Reina and Guest alone together.