1girl, barefoot, blonde_hair, blue_one-piece_swimsuit, box_wonderland, collarbone, covered_navel, flat_chest, green_eyes, hair_between_eyes, hair_ribbon, hairband, idolmaster, idolmaster_cinderella_girls, legs, light_blush, loli, looking_at_viewer, name_tag, one-piece_swimsuit, one_eye_closed, red_hairband, ribbon, sakurai_momoka, school_swimsuit, short_hair, sidelocks, sitting, smile, solo, swimsuit, thighs, wariza, wavy_hair, white_background