1girl, blue_sky, brown_eyes, brown_hair, buruma, cloud, day, double_v, gym_shirt, gym_uniform, idolmaster, idolmaster_cinderella_girls, long_hair, midriff, natsuya_(natuya777), navel, one_eye_closed, open_mouth, outdoors, red_buruma, shimamura_uzuki, shirt, short_sleeves, sky, smile, solo, v, white_shirt