1girl, bob_cut, breasts, bridal_gauntlets, cherry_blossoms, eyeliner, fate/grand_order, fate_(series), headpiece, holding, holding_skull, horns, lying, makeup, on_back, oni, oni_horns, purple_eyes, purple_hair, revealing_clothes, san_(harutuki_3), short_hair, shuten_douji_(fate), skin-covered_horns, skull, small_breasts, solo, thighs