Yoigoshi Tatsuya was a star soccer player known as “Yoigoshi the Unstoppable,” but when he entered high school, he severed all involvement with sports. Now, he has been invited to a certain sports team. In these matches, victory is achieved through teammates working together to catch and defeat the opponents invading their territory… You could call it a sort of running combat sport. And the name of this game is… Kabaddi.First-year high schooler Tatsuya Yoigoshi, the former ace of a junior high school soccer team who has come to dislike sports, receives an invitation to join the Kabaddi club. Initially mocking the idea of Kabaddi, he takes an interest after watching an intense competition akin to martial arts at a practice session.