Hayate cannot bring himself to return to the Sanzenin mansion after he damages the cashmere coat that Maria lent him. While contemplating on what to do, he meets the "generous" people who tried to take him away and ends up fighting them all!
I don't really get it, but he probably 
wants to show off how cool he is.
No lo entiendo, pero creo que quiere 
presumir de lo genial que es.
Acho que não, ele provavelmente 
quer apenas aparecer.