1girl, alternate_costume, aqua_eyes, aqua_hair, bad_pixiv_id, bikini, black_bikini, breasts, cowboy_shot, hair_ornament, halterneck, hatsune_miku, long_hair, looking_at_viewer, navel, number_tattoo, shirubaa, side-tie_bikini_bottom, sitting, small_breasts, solo, stomach, string_bikini, swimsuit, tattoo, twintails, vocaloid, window