1girl, black_bodysuit, black_hair, bodysuit, demon_girl, demon_horns, devil_mercy, ear_piercing, earrings, hair_between_eyes, horns, jewelry, kiuko29, looking_at_viewer, looking_down, mercy_(overwatch), official_alternate_costume, overwatch, pale_skin, piercing, ponytail, red_eyes, red_lips, slit_pupils, smirk, solo