1girl, bow, bra, breasts, earrings, hair_bow, idolmaster, idolmaster_cinderella_girls, indoors, jewelry, jougasaki_mika, looking_at_viewer, looking_to_the_side, medium_breasts, pink_hair, ponytail, shiroyukimajima, smile, solo, stud_earrings, underwear, upper_body, wavy_hair, white_bra, window