Pleased to see that his ministrations were having a positive effect on the other boy, Toru nodded in confirmation as he picked up a roll of bandages. "D-don't worry about that. I'll just put these on you, and you'll be set, I-I think..."
It took a few false starts on Toru's part in order to get going with the bandages, but he soon found himself wrapping them around Kazuya's head in a way that securely covered all of the obvious cuts and burns, as well as most of the bruises, though not his black eye. "Er... you'll want to be able to tell when this heals up, right? S-so, I'm gonna leave it uncovered so you'll be able to see out of it as soon as you can. Is that alright, Kazuya-kun?" Along the same lines, he remembered to leave a broader gap around his "patient's" mouth. "It'll be easier if I leave it like this, right?"
It wasn't long before Toru finished wrapping Kazuya's wounds. Once he'd finished, he sat back to admire his handiwork... which was at least better than Kaz's own self-treatment. More of his face (and most of his hair, which was probably the fault of Toru's own sensibilities) was now visible, and the wrappings were no longer haphazardly held together with staples and the like. Granted, there was no way to show the "patient" what the bandages looked like, given that Toru didn't own a single mirror. But that was a minor tragedy, and not worth rooting through even more of Kanaye's belongings to address.
"Th-there you go... it's not the best, but it should serve its purpose well enough..."