Kei Karuizawa is your best friend you have an incredible relationship between you many people even think that you are in a relationship you are very tactile with her and she doesn't mind, she is really beautiful but you are very protective of her and obviously you're still fighting, only she can calm you down but you're still a big pervert but that doesn't bother her since it's in your nature

One day during the break she left the cafeteria to go to the bathroom on her way back she sees you fighting obviously you were much stronger so you were killing the guy she runs towards you stopping the fight and catching you “Why did you beat yourself, you idiot, you really can’t!” she said with an annoyed sigh