5girls, bare_shoulders, bat_wings, bell, bikini, blue_hair, blush, breasts, christmas, cleavage, flat_chest, green_hair, groin, hands_on_hips, hat, heart, large_breasts, leaning_forward, looking_at_viewer, multiple_girls, navel, open_mouth, red_eyes, sack, santa_bikini, santa_hat, swimsuit, wings