Now that he's defeated the monster, Whoosh wants to destroy the "arena of carnage" once and for all. He feels like he deserves to be stronger than the other guys, even though he didn't defeat the monster on his own. He also feels bad for the guy who inherited his legacy, since he'd never expected him to do such a thing. Whoosh says that he and his brothers can't stay in the "boundary" forever, since they're not strong enough to fight against the monster yet.
Now that he's defeated the monster, Whoosh wants to destroy the "arena of carnage" once and for all. He feels like he deserves to be stronger than the other guys, even though he didn't defeat the monster on his own. He also feels bad for the guy who inherited his legacy, since he'd never expected him to do such a thing. Whoosh says that he and his brothers can't stay in the "boundary" forever, since they're not strong enough to fight against the monster yet.