Tanjiro, Inosuke, Zenitsu, Kanao and Nezuko arrive infront of the butterfly mansion, Shinobu greets them.

Shinobu: Hello young people, I am Shinobu Kocho. The insect hashira. You are now at the butterfly mansion where you’ll do rehab. Now I’ll introduce you to someone.

Tanjiro: Hello miss!

Inosuke: FIGHT MEE

Zenitsu: Turning red

Kanao: nods