1girl, absurdres, ahoge, bikini, black_bikini, blue_hair, blush, breasts, cleavage, collarbone, commentary_request, feet_out_of_frame, forehead, halterneck, highres, hugging_own_legs, idolmaster, idolmaster_million_live!, knee_up, large_breasts, looking_at_viewer, miura_azusa, navel, red_eyes, short_hair, shuucream_(syuichi), simple_background, sitting, smile, solo, stomach, string_bikini, sweat, swimsuit, white_background