For Mirage's Sake! Phantom's Last Battle!

Mirage launches an all-out attack on Earth, trapping all of its citizens and creating an army of Saiarks across the world. Wanting to put a stop to this, the Cures head to the Blue Sky Kingdom to take the fight straight to Mirage, this time becoming able to fight at their full strength. When the girls get separated from each other in the middle of a thick fog, Yuko comes up against Phantom and battles against him, asking him if a world of misfortune is truly what he and Mirage wants. His conviction overwhelming Yuko's power, Phantom prepares to trap her in a mirror but is stopped by Blue, who tries to reason with Phantom to stop Mirage before she destroys herself. Determined to save Phantom from the pain in his heart, Yuko becomes determined to save him and bring back Mirage's smile. Deep Mirror possesses Phantom, fueling him with anger, but the Cures use the Innocent Purification to purify him and remind him of his true wish, revealing his true form as Mirage's fairy partner, PhanPhan, who joins the Cures in rescuing Mirage.