1girl, alternate costume, black-framed eyewear, black footwear, black gloves, black hair, boots, braid, brown eyes, christmas, dated, dress, floating, frown, fukuda haru, full body, fur-trimmed dress, fur-trimmed footwear, fur trim, girls und panzer, glasses, gloves, gradient sky, hat, holding, holding sack, legs up, long sleeves, looking to the side, low twin braids, low twintails, matsui yasutsugu, medium hair, open mouth, orange sky, over shoulder, purple sky, red dress, red headwear, round eyewear, sack, santa boots, santa dress, santa hat, short dress, signature, sky, solo, star (sky), starry sky, twin braids, twintails