1girl, 3, alternate_costume, ass_visible_through_thighs, blue_eyes, blue_hair, blush, breasts, casual_one-piece_swimsuit, cloud, cloudy_sky, covered_navel, cowboy_shot, day, groin, hair_between_eyes, hatsune_miku, highleg, long_hair, looking_at_viewer, merrytail, ocean, off-shoulder_one-piece_swimsuit, off_shoulder, one-piece_swimsuit, outdoors, single_bare_shoulder, sky, small_breasts, solo, stomach, swimsuit, thighs, twintails, very_long_hair, vocaloid