1girl, blue_bra, blue_hair, blush, bow, bow_bra, bra, breasts, cleavage, clothes_lift, dark_blue_hair, embroidered_bra, fangs, fujinomiya_rio, fukumaru_koito, grey_skirt, idolmaster, idolmaster_shiny_colors, lifted_by_self, looking_at_viewer, navel, plaid, plaid_skirt, pleated_skirt, red_eyes, shirt_lift, short_sleeves, simple_background, skin_fangs, skirt, small_breasts, solo, twintails, underwear, white_background