1girl, akagi_miria, artist_name, bow, bow_bra, bra, bra_peek, breasts, dated, downblouse, dress, greyscale, idolmaster, idolmaster_cinderella_girls, idolmaster_cinderella_girls_u149, indoors, kanya_pyi, leaning_forward, loli, looking_down, monochrome, pinafore_dress, short_sleeves, sleeveless, sleeveless_dress, small_breasts, smile, solo, two_side_up, underwear