1girl, barefoot, blonde_hair, blue_nails, blue_one-piece_swimsuit, blush, brown_eyes, ear_piercing, feet, flat_chest, full_body, gengorou, hair_over_one_eye, idolmaster, idolmaster_cinderella_girls, knees_up, legs, looking_at_viewer, nail_polish, one-piece_swimsuit, piercing, school_swimsuit, shirasaka_koume, short_hair, simple_background, sitting, solo, swimsuit, toenail_polish, toenails, toes, white_background