"I wouldn't wanna be that guy."

Tidus speaks up, in a way meant to be heard; wondering, even so, if Sizhui will pay attention to it. Not with the way he's giving that dummy a beating on! But he walks up to him, dressed himself for some time in the gym, but coming to Sizhui first, a welcoming expression on his face.

"You always this intense?"

It's a joke, sort of.