Nakamori Setsuka

She is the daughter of Minami Tsubame, a teacher at Keiyo University Fujikawa High School, and a third-year student at the same school. Often relied upon by everyone due to her strong personality, she knows many people in town, and even the local rough characters respect Setsuka.
After a fight with her mother over her post-graduation plans, she ran away from home and sought advice from Inaho Shin, who has been friends with her family since her childhood. Currently living alone in the second-floor room of YuKuRu, which is under repair. Through her interactions with Itsuki, who was asked by Minami Tsubame to find Setsuka, she confronts her mother and thinks about what she wants to do.