Mamori evolves into her final battle form. Taking control of the opening, she and Lilietta literally fling the credits at the villain until her spell breaks and the world is restored.
Narden determines this was never his real master, but was Mr. Wholesome all along.
Mamori it too damaged to survive. But it is revealed that she was created in the future and sent back in time to save them.
They vow to see her again in the future.
The end.