1girl, arms_behind_head, blonde_hair, blue_eyes, blue_one-piece_swimsuit, braid, breasts, competition_swimsuit, covered_navel, cowboy_shot, darjeeling_(girls_und_panzer), girls_und_panzer, medium_breasts, one-piece_swimsuit, short_hair, simple_background, solo, swimsuit, takafumi, twin_braids, white_background