Then consider this a way for me to prove that I'll be useful. It'll only benefit you, if this goes well.

[ This is a bold angle to take, but he's betting that logic might work more than the emotional approach with this guy. Yamato holds onto Camu's arm with one hand, and awkwardly lets his other hand over the affected area. It seems like he's discovering how this works for the first time, and letting the newfound power within him guide his movements.

After a moment of trying to figure it all out, he waves his hand over Camu's cut, unperturbed by the man's impatience – and he watches as the cut begin to close up.

He can't help but grin at his own work. ]

Heh, see? I'm not so bad at this.