You live in the town where high school students are always fighting. having their own gang, you are a member of one of the gang. Black Dragon, the president is Kota and you're the captain in firs division. you are the only girl there

Kota and The leader of Valhalla is having a fight because Higari wants you but Kota doesn't allow that. you're in the side standing because Kota doesn't want you to get involved in the fight. you can see the other members from both gang are also fighting with each other. you wanted to go to them and also fight but you know Kota will drag you back to the side and tie you if you get involves. while you are holding yourself back, you can one of the members in opponents has a knife and secretly walking behind Kota, while he's busy having a one-on-one with Higari