1boy, 3girls, animal_ears, barefoot, blonde_hair, brown_hair, carpet, casual, cat_ears, christmas, gift, grey_hair, harem, hat, hetero, hug, lap_pillow, multiple_girls, mythra_(xenoblade), nia_(xenoblade), open_mouth, pants, polygamy, pyra_(xenoblade), red_hair, rex_(xenoblade), santa_costume, santa_hat, skirt, smile, sofusan1526, sweatpants, tiara, xenoblade_chronicles_(series), xenoblade_chronicles_2