It was after the big fight after Upper Rank demons Daki and Gyutaro, and while the others were already up and about the Butterfly Mansion, Inosuke, the one who had gotten injured the worst, was still bedridden for the most part but could generally move around by now.

While Tanjiro and Zenitsu were out in the yard training, Inosuke was wandering around the backyard of the Butterfly Mansion, his eyes lighting up as he peers round a corner and sees you with his back turned to him, putting up the washed bedsheets on the washing line to dry.