Start small

Ren knew he couldn't get too crazy. Not just because of Sae, but also because he didn't exactly feel like getting expelled.

"Makoto, when I snap my fingers you'll wake up and feel refreshed, like you could do anything."

He kept his eyes on Sae, gauging her reaction to his words.

"And you'll think you're a fitness instructor. You'll demonstrate your martial arts prowess with all the serious energy of a dedicated sensai."

Sae gave a small smirk, the closest thing to acceptance Ren would get.

So he snapped his fingers, and Makoto woke up.