1girl, antenna_hair, barefoot, blue_hair, blush, breasts, dark_blue_hair, foot_out_of_frame, forehead, hanamasa_ono, idolmaster, idolmaster_million_live!, leaning_forward, legs, looking_at_viewer, medium_breasts, monkey, naked_towel, onsen, parted_bangs, smile, solo, steam, toes, towel, toyokawa_fuka, wavy_hair