1girl, black_shorts, blonde_hair, blue_eyes, breasts, darjeeling_(girls_und_panzer), day, girls_und_panzer, grass, hair_down, long_hair, looking_at_viewer, midriff, navel, outdoors, parted_lips, red_sports_bra, redbaron, shorts, solo, sports_bra, standing, sweat, towel, towel_around_neck, twitter_username