douma (kimetsu no yaiba), kochou shinobu, cinderella (fairy tale), kimetsu no yaiba, absurdres, commentary request, highres, 1boy, 1girl, bare shoulders, butterfly hair ornament, chair, choker, dress, formal clothes, hair ornament, high heels, holding another's foot, jacket, kneeling, long hair, looking at another, off-shoulder dress, off shoulder, on chair, pants, parted lips, renshouen, shoes, short hair, sitting, suit, white choker, white dress, white jacket, white pants, white shoes