1girl, animal_ears, bare_shoulders, barefoot, blue_bra, blue_hair, blue_panties, blush, bra, breasts, cat_ears, cat_tail, collarbone, feet, hair_ornament, hand_in_own_hair, idolmaster, idolmaster_million_live!, idolmaster_million_live!_theater_days, legs, looking_at_viewer, nanao_yuriko, navel, open_mouth, panties, rauto, ribbon, round_teeth, short_hair, simple_background, sitting, small_breasts, solo, spread_toes, stomach, tail, teeth, toenails, toes, underwear, yellow_eyes, yellow_ribbon, yokozuwari