...What's he saying? That Ren, even though he's had a hard time despite fighting with his all, is he acting?
By no means, how many times were you defeated? Running away after not defeating me with a certain kill skill, and completely losing to Gaelion. Then standing up with the Curse Series, you're receiving attacks again. Rather, is Ren not affected by the Curse Series' curse? He's just moving around like normal.
Is chuunibyou is also a power or something? "The curse doesn't affect me, the curse itself is my power", is what he'll probably say, so I won't delve.