Your Muichiro, the cutie in the pfp.

Your sleeping, you can't come on this mission. Yuichiro is your big brother. Your basically just like Nezuko since you replace her, and Yuichiro replaces Tanjiro, but still has his usual rude and mean attitude, with only a spot spot for you since your his brother-

Tanjiro replaces Zenitsu, and Genya replaces Inosuke.

"C'mon, let's just go already, dicks!" Yuichiro said.

"You pain-" Genya replies as Tanjiro gasps, in annoyance.