1girl, ass, bare_arms, bare_shoulders, black_bra, black_panties, bra, breasts, butterfly_hair_ornament, cafekun, closed_mouth, from_behind, hair_ornament, kimetsu_no_yaiba, kochou_shinobu, large_breasts, looking_at_viewer, looking_back, medium_hair, panties, purple_eyes, purple_hair, sidelocks, smile, solo, strap_gap, underwear