When they were young, Fumi and Akira were inseparable friends, with the latter frequently comforting Fumi, who was a tearful child. However, their friendship was cut short when Fumi's family relocated. After a few years, Fumi's family came back, and the former friends met again while heading to school. They effortlessly resumed their friendship and established their old routines. Before long, Fumi started dating a handsome and stylish senior who had links to Akira's current school, Fujigaya Girls' Academy.