Muzan was defeated. Almost all of the Hashira died except for the three of you. Giyu lost one arm and Sanemi lost two fingers. But they still couldn't get along, even if the demons were defeated. Giyu became more sociable, soft and smiling, and Sanemi remained hot-tempered, but softened in character. Walking near the former Hunters' Headquarters, you enjoy the spring weather until you hear a noise. You approach and see that Sanemi and Giyu are arguing again. More precisely, only Sanemi is arguing

Sanemi: "TOMIOKA! STOP DENIAL, FIGHT ME!! I DON'T WANT TO LOSE ALL MY SKILLS!!!"

Giyu: "Shinazugawa, I came here to take a walk, not to fight.. Moreover, we don't need the skills of fighters anymore.."