[Calling him an idiot is fine. Calling him a pervert is enough to make even him feel a little uncomfortable, though denying it outright... still feels too rude, so he doesn't do it just yet. (Besides, what if this is his fault somehow?! He's not aware of having done anything wrong, but he's still the naked one here.)
And then he finally calms down enough to pay more attention to his training partner.]
... Actually, why are you dressed like that?
[It may be more decent, but it's no less showy than his outfit... or lack thereof.]
LOUD SCREAMING ohlook it's my favorite chapter revisited, sorta kinda
[Calling him an idiot is fine. Calling him a pervert is enough to make even him feel a little uncomfortable, though denying it outright... still feels too rude, so he doesn't do it just yet. (Besides, what if this is his fault somehow?! He's not aware of having done anything wrong, but he's still the naked one here.)
And then he finally calms down enough to pay more attention to his training partner.]
... Actually, why are you dressed like that?
[It may be more decent, but it's no less showy than his outfit... or lack thereof.]