"Love Will Shine Forever! Everyone's Happiness!"

After freeing the other Cures, Megumi battles against Red, staying firm in her resolve to bring out the love hidden in his heart. Using her Forever Happiness Shower, Megumi shows Red the power of love and restores the light on Earth. Red, who is revealed to be Blue's brother, decides to focus his efforts into returning the red planet to its former glory, with Blue and Mirage deciding to leave Earth to help him do so, leaving the Cures with some Crystals of Love. With Megumi and the others, including the former commanders, returning to their everyday lives, the girls decide to use their crystals to make even more friends.