Pretty Cure Palace

The Pretty Cure Palace is where Pretty Cure take a test to see if they are strong enough to obtain the Heartcatch Mirage in Heartcatch Pretty Cure! The Heartcatch Mirage resides in the palace. It is also where Pretty Cure take a trial to defeat their past selves to gain more power. To get to the Pretty Cure Palace you must go to a door with a heart pattern with a little slot in the middle. You must insert a Pretty Cure Seed in the slot so the door can open. Then you must put the Pretty Cure Seed in a slot in what seems to look like a chair. Then you are teleported to the front of a bridge leading to the Pretty Cure Palace.

In episode 32, Tsubomi and her friends travel to the Pretty Cure Palace to obtain the Heartcatch Mirage. But Hanasaki Kaoruko, Tusbomi's grandmother and the former Cure Flower, appeared before them. The test for obtaining the Heartcatch Mirage is to fight the previous Pretty Cure. But because she lost the power to transform, Cure Blossom and fellow Pretty Cure had to fight the Mysterious Guy. At first they were struggling but after they came up with a strategy, they defeated him.