Rule 34 Dev - bare_arms black_tank_top blonde_hair blush breasts clothes_lift commentary_request female grey_background ibuki_tsubasa idolmaster idolmaster_million_live! kurozako lifted_by_self looking_at_viewer medium_breasts navel nipples red_eyes selfie shadow shirt_in_mouth shirt_lift short_hair solo sweat tank_top upper_body|5636033000