Culania invited Joy and her friends on board the star piercer sthey can have something to do while he gathers the materials needed to make plush toys. Joy wandered into the train's library and met his partner/sister Luna. Luna never met Joy before and, as she typically does when meeting someone new, told Joy to strip down to her diaper. Joy complied since her only other artical of clothing she had on was her, though Luna though she was wearing one of those novel head accessories with fake antlers on and told her to take those off to. Joy explained that these are real antlers on the top of her head and that the females of her species grow them too. This caused Luna to recollect on how most media featuring reindeer portray the females without antlers and how she just learned an amazing animal fact today.
