I'm convinced Shushu is deliberately cucking herself at this point. Also, you cant see himari, aka best girl, in the page where they sleep, surely she's under yuuki's sheets
@Jebsu
If I was the one on the receiving end of their violence? No. Kick them and just keep the 2/3 that aren't violent.
If they just violent amongst themselves? Sure, why not. Some great friendships started with fist flying.
Craziness though? Well....some of my friends say I have a thing for crazy chicks......not sure where they get that idea from though.