Tetsuo, the captain of the rugby team, who was preparing for the university entrance exams, starts working to earn money for his mother's surgery after she was involved in a hit-and-run accident, giving up on furthering his education. During this time, a relative's college student named Ikuko visits him and introduces him to her grandfather, Tatsunosuke. Tatsunosuke, a wealthy man, asks Tetsuo to take over his business, but...