1girl, ahoge, armpits, ass, bare_legs, barefoot, beach, beach_umbrella, bikini, bird, black_hair, blue_sky, bottle, breasts, devastator_(phantasm_world_4), hair_intakes, idolmaster, idolmaster_cinderella_girls, kneeling, kohinata_miho, looking_at_viewer, looking_back, medium_breasts, outdoors, short_hair, sidelocks, sky, solo, swimsuit, umbrella, water_bottle, white_bikini