1girl, amagami, black_one-piece_swimsuit, breasts, brown_eyes, brown_hair, collarbone, competition_swimsuit, covered_navel, cowboy_shot, large_breasts, looking_at_viewer, medium_hair, one-piece_swimsuit, sakurai_rihoko, sidelocks, signature, smile, solo, swimsuit, twitter_username, v, yoo_tenchi