Empress Undergu decides it's time for her to stand on the battlefield. Empress Undergu enters Sky Land, where she is seen by the Cures. She informs them that a safe place no longer exists, before revealing herself to be their enemy. Empress Undergu attacks the Cures with Undergu Energy, and notices Ellee-chan, where she declares she'll get her revenge over what happened 300 years ago.

“hmmm...”