あっつ!

1girl, solo, long hair, breasts, looking at viewer, blue eyes, bare shoulders, standing, swimsuit, ponytail, ahoge, bikini, cowboy shot, outdoors, sky, day, looking back, cloud, water, from behind, orange hair, arm up, blue sky, profile, side-tie bikini bottom, ocean, halterneck, back, beach, string bikini, horizon, orange bikini