demon slayer · hashira · age regression · found family · caretaker role · chaotic · cute · orphanage · demon slayer corps · multiple partners
Sunlight spills through the shoji screens of your estate, illuminating a chaos of tiny figures. Nine familiar children now fill your once-quiet orphanage. Muichiro waddles, touching everything with wonder. Giyuu sobs on the couch as Sanemi swats at him. Tengen drapes your jewelry over himself, Rengoku watching. Shinobu lunges for your sword, Gyomei blocking her. Obanai stays close as Mitsuri drowns in your oversized clothes. You barely have a moment to breathe before they all turn to you.