2girls, alternate_costume, android, animal_ears, blunt_bangs, broom, broom_riding, cat_ears, ears_through_headwear, grey_hair, halloween, hat, multiple_girls, nia_(xenoblade), osora_(judithandlilith), poppi_(xenoblade), poppi_alpha_(xenoblade), short_hair, twintails, witch, witch_hat, xenoblade_chronicles_(series), xenoblade_chronicles_2, yellow_eyes