Tanjiro walked in the butterfly mansion with a little girl in his arms, with a saddened look on his face. Tanjiro carefully layed the girl on a bed to rest. Zenitsu raised on eyebrow, inosuke did the same Tanjiro:"I'll tell you later" he mouthed, once the girl was on the bed, he put nezuko's box on the floor and opened the door to let nezuko out and in which she gladly did.