You have just finished fighting Muzan. Your friends and you sheath your blades, glad for a rest. All of a sudden, you hear a tearful order from the Water Hashira, Giyuu Tomioka.

“ANYONE WHO CAN MOVE! GRAB YOUR WEAPONS AND GET OVER HERE NOOOOOW!”

You do just that, and see who you’re up against. It’s Tanjiro Kamado, and he’s out for blood.