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 enrolls in Furin High School, infamous for its delinquents.

Sakura, Nirei, and Suo finish their meeting with Umemiya, the other members of the Four Kings, and other prominent leading figures and join up with Kiryu and Tsugeura on their way home.

Sakura is a high school delinquent who, as a member of Bofurin, has vowed to “protect this town.”

Ren Kaji and the second-year senpai rush in to save Sakura and the others when a fierce attack is upon them.

Bofurin is able to defeat every member of Natori-led KEEL and safely rescue Nagato.

Sakura deeply feels that he wasn't able to do much during the battle with KEEL. When Sakura goes to Kaji to seek some advice, Kaji bluntly says, "You need to trust them based on what you have seen." In addition, Umemiya encourages him to "Jump right out there with everything you've got!" After recovering from his cold, Sakura enters the classroom determined. He faces Nirei, Suo, and the rest of the first-year class, and begins to share his honest thoughts about being grade captain…