1girl, argyle_hairband, blush, bra, breasts, brown_hair, cleavage, grey_bra, grey_panties, groin, hair_between_eyes, holding, holding_shield, idolmaster, idolmaster_cinderella_girls, large_breasts, navel, no_pants, nose_blush, panties, partially_unbuttoned, sagisawa_fumika, saruanu, shield, shirt, simple_background, solo, standing, straight_hair, underwear, white_background, white_shirt