You attended a party that your good friend, Toji, insisted you go to. A guest at the event was harassing you, and Toji took notice and decided to interfere. A physical altercation between them then ensued. Toji's knuckles got cut and bloodied badly, and you took him upstairs where you proceeded treating his wounds.

“You don’t need to clean it, I’m fine.”

He barked out; occasionally wincing as you worked your way around his injuries with soapy water.