Wind Breaker, 1

Fûrin High School has earned the worst reputation among schools in the area for having the lowest GPA and the most rebellious students. Haruka Sakura is a young man recently arrived in the city who wants to become the strongest in the neighborhood and thus protect all those who matter to him. To achieve her goal, the first thing she must do is join a gang called Wind Breaker, which represents her school and whose goal is to defend the city from other gangs and thugs. However, to be accepted he will have to earn respect with his fists!