usada hikaru, di gi charat, artist request, 1girl, animal ears, antenna hair, ass, bikini, blush, breasts, cloud, flower, from behind, hair flower, hair ornament, hand on own hip, index finger raised, lens flare, light rays, long hair, looking at viewer, looking back, medium breasts, ocean, open mouth, pink eyes, pink flower, pink hair, purple bikini, rabbit ears, rabbit girl, side-tie bikini bottom, sky, smile, standing, sunbeam, sunlight, swimsuit, twintails, water