1boy, 1girl, black_hair, breasts, butterfly_hair_ornament, closed_eyes, closed_mouth, couple, demon_slayer_uniform, facing_another, flat_color, from_side, grey_hair, hair_ornament, hand_on_another's_head, haori, hetero, jacket, japanese_clothes, kimetsu_no_yaiba, kiss, kissing_forehead, kochou_kanae, long_hair, long_sleeves, pectorals, profile, sainn1129, scar, scar_on_chest, scar_on_face, scar_on_forehead, scar_on_hand, scar_on_nose, shinazugawa_sanemi, short_hair, simple_background, upper_body, white_background, white_jacket