1girl, aikir_(jml5160), bikini, blush, breasts, brown_eyes, brown_hair, christmas, closed_mouth, cowboy_shot, dutch_angle, frown, girls_und_panzer, gloves, groin, halterneck, holding, holding_sack, kawanishi_shinobu, looking_at_viewer, over_shoulder, red_bikini, red_gloves, sack, santa_bikini, santa_gloves, short_hair, short_ponytail, simple_background, small_breasts, solo, standing, swept_bangs, swimsuit, thigh_gap, white_background