1girl, ass, black_socks, blush, bow, bow_panties, cardigan, close-up, collarbone, earrings, feet_out_of_frame, grey_hair, groin, idolmaster, idolmaster_shiny_colors, jewelry, looking_at_viewer, multiple_views, navel, no_pants, panties, sailor_collar, school_uniform, serafuku, serizawa_asahi, simple_background, smile, socks, sweatdrop, underwear, white_background, white_panties, yellow_cardigan, yoi_naosuke