Rin grins a little when Dr. West puts Yukio's arrogance where it belongs. But the smile is gone as soon as he looks back at Yukio, his feeling of vindication short-lived.

"Eh? Just the debris...? Mmmm... I should be able to do it, no problem."

He thinks, anyway. He hasn't used his powers in a week! Either way, he helps Yukio into a sitting position so he can better visualize the injury. His flames come easier with his heart exposed, so he unsheathes Kurikara and sets the flaming sword to one side, the blade not even leaving scorch marks on the floor. Rin's form changes accordingly, his ears longer and his flame-horns burning over his eyes.

"Ok, here goes..." Rin holds his hands over the injury and focuses, hard. He breaks a sweat and bites his lower lip. Then, Yukio's injured leg is engulfed in blue fire. His clothes, his skin, none of that burns. But instead of just turning into ash, the debris is fairly resistant to his fire. Stupid winter court magic. But, if nothing else, the warmth of Rin's flames help chase off some of that coldness from the smog.

"Nnngh... I can do it, but it's going to take a bit... hold tight, ok? It might get a bit hot."