Haruka Sakura wants nothing to do with weaklings—he's only interested in the strongest of the strong. He's from Fuurin High School, a school of near-dropout degenerates known only for their brawling strength. And in a town known for its territorial disputes, Haruka's got only one goal—become the hero his town deserves.
Unexpected reinforcements come to Furin’s aid and the group launch an explosive counter-attack! As the all-out war continues, the current Furin members find themselves struggling to keep the former ones in check. Just when things seem bleak, Shishitoren, a former rival gang, makes a surprise appearance, effectively turning the tide of battle. Meanwhile, Tsubakino, enraged by insults thrown at Umemiya, squares off against Noroshi’s strongest fighter—Banjo. Who will come out the victor in this critical fight?!