1girl, black_jacket, black_thighhighs, blonde_hair, blue_one-piece_swimsuit, blush, brown_eyes, competition_school_swimsuit, cowboy_shot, cropped_jacket, earrings, gengorou, hair_over_one_eye, idolmaster, idolmaster_cinderella_girls, jacket, jewelry, looking_at_viewer, one-piece_swimsuit, open_mouth, school_swimsuit, shirasaka_koume, short_hair, simple_background, sleeves_past_fingers, sleeves_past_wrists, smile, solo, stud_earrings, swimsuit, thighhighs, white_background