Nii Satoru

Haruka Sakura wants nothing to do with weaklings—he's only interested in the strongest of the strong. He's just started at Furin High School, a school of degenerates known only for their brawling strength—strength they use to protect their town from anyone who wishes it ill. But Haruka's not interested in being a hero or being part of any sort of team—he just wants to fight his way to the top!

For the club! For the team competition! This secret must never be revealed! The members of the Tengi High School badminton club are working hard to recruit new members in order to make it to the team competition, a long-sought after goal. There is only one person left to reach the number required to participate in the team competition. However, no one has shown up to join the club... Just when they thought they had lost their chance, a new member, Kuro, arrives like a savior! The whole badminton club is excited to have the long-awaited fifth member. However, Kuro has a terrible secret that could shake the club!