"Yes, yes, I'm sure you're terrifying to someone who's afraid of you." Senku says dismissively, because frankly he's not and Tsukasa knows that.

He approaches, looking over him curiously.

"Hm. You seem to be in decent shape though. When Gen came to the cottage he'd been traversing the desert and he was burned and blistered. I don't know how long he'd been like that."

He crouches down and holds out a hand. "Let me check your paw to make sure."