1girl, breasts, buruma, glasses, greyscale, gym_shorts, gym_uniform, hairband, idolmaster, idolmaster_cinderella_girls, idolmaster_cinderella_girls_starlight_stage, kneehighs, large_breasts, long_hair, monochrome, pataneet, shorts, socks, solo, spread_legs, squatting, yagami_makino