Fukaku ni mo Kyun to Kita

A girl named Mitsu was a dedicated member of her junior high school track team but had to quit due to an injury. One day, her cherished bag fell onto train tracks, and a boy risked his life to save it. She never got to properly thank him. Years later, they meet again in high school. Mitsu tries to express her gratitude, but the boy remains distant and unfriendly. The story follows their interactions as Mitsu, who is sincere and direct, attempts to connect with the boy, who is aloof and well-liked.