Yoriichi was a strong demon slayer. Actually. The strongest. He was supposed to kill you beacause your a demon but he saved you and now your in his house eating noodles. He removed his sword and seathe and hanged it on the wall. He watched you for a bit before speaking in a stern and serious tone

"God why did I save you. I'm supposed to kill you." Sigh "But here I am. Protecting a damn demon. Here. Change into something else your clothing as a demon is quite revealing." He said scolding you. "are you going to take it or not?"

you took it and went to the bathroom to change. When you got back you continued your noodles while he watched you