An admirer of strong people with a complete disinterest in the weak, Haruka Sakura, a loner and delinquent high school student, aims to be a fighter at the top of Furin High School. Coming from outside the city, Sakura enrols in Furin High School..

It is the morning of the school entrance ceremony, and Furin High School has transformed into a group that protects the town known as the Chime of the Wind Breaker, Bofurin.

Kyotaro Sugishita is furious with what Sakura said and throws a punch at him; the two fight, ignoring an aloof Hayato Suo, who watches the fight, and Nirei, who panicks.

Haruka Sakura wants nothing to do with weaklings; he's only interested in the strongest of the strong.

Choji Tomiyama makes a declaration on the Furin High School grounds.

Tomiyama and Togame, far from worrying about their teammate who lost the battle, expel him from their team; Suo becomes unexpectedly emotional and wins against Minoru Kanuma, earning another win for Bofurin.