C205 What Kind of Relationship Was This What Kind of Complicated Relationship Was This

As soon as the two of them went in, they started punching each other like crazy. They were no longer brothers, nor were they friends. Instead, they were enemies, as if they had been enemies for several lifetimes. They threw punches at each other with all their might, as if they were going to fight to the death.

Continuous fighting was no longer a problem of moves