1girl, aki_(girls_und_panzer), bikini, bikini_top_only, blush, boots, bow, bowtie, breasts, bright_pupils, buruma, capelet, christmas, frown, fur-trimmed_bikini, fur-trimmed_capelet, fur_trim, girls_und_panzer, gloves, green_eyes, hair_tie, hat, light_brown_hair, looking_at_viewer, low_twintails, navel, open_mouth, ponzu_rui, red_bikini, red_bow, red_bowtie, red_buruma, red_capelet, red_footwear, red_gloves, red_headwear, santa_bikini, santa_boots, santa_hat, short_hair, short_twintails, simple_background, small_breasts, solo, standing, swimsuit, twintails, white_background, white_pupils