Yoigoshi Tatsuya was a famous soccer player, but when he entered high school, he took the opportunity to sever every relationship he had with sports. Azemichi Soma barges in on him to invite him to join the kabaddi team, and drags him to practice saying all he needs to do is watch. Yoigoshi thinks it's a ridiculous sport, only good for gags, but he's soon caught in a trap set by the vice-captain, Iura Kei, and forced to try kabaddi for himself...

Yoigoshi refuses to practice being an anti because he doesn't like the defense formation commonly known as a "chain" where they have hold hands. However, even though he rejects the idea of holding hands with other guys, his raid success rate against them is zero. But after observing Iura, and second years Misumi Kyohei and Date Shinji, Yoigoshi declares that he has discovered a surefire way to win — a raiding hat trick.

First years Yoigoshi and Azemichi go up against second years Misumi and Date in a practice match resulting in the first years suffering an overwhelming defeat. Realizing that the cause of their failure is their lack of coordinated teamwork, and that he'll have to work with Azemichi, makes Yoigoshi angry. Then he gets a flash of inspiration. If they need to work together to win, then they can use codes to coordinate their plays. Yoigoshi and Azemichi begin secret training sessions. All fired up, they challenge the second years once more!