1girl, aki_(girls_und_panzer), bandeau, bare_shoulders, belt, black_belt, bright_pupils, christmas, cowboy_shot, girls_und_panzer, green_eyes, hair_tie, hat, high-waist_skirt, light_brown_hair, looking_at_viewer, low_twintails, midriff, miniskirt, navel, open_mouth, outside_border, pink_background, ponzu_rui, red_bandeau, red_headwear, red_skirt, red_thighhighs, santa_costume, santa_hat, short_hair, short_twintails, simple_background, skirt, smile, solo, standing, strapless, thighhighs, twintails, w_arms, white_pupils