Despite her girly appearance, high school senior Hinatsu Konami is not a gyaru, and she has never been in love. One thing leading to another, Hinatsu was unable to attend cram school that day. But when she runs away from home after a fight with her mother, she meets her homeroom teacher, Mr. Seijin Kibiya. Even though it was the first time they met outside school... Even though they didn't interact every day at school or on social media... He understood her better than anyone else she knows. Discover the love story between a gyaru who can't fall in love anymore, and the cram school teacher who affirms her! (Source: Shogakukan, translated)