Repel the Power of Darkness! A New Power Born of Hope!!
The girls go to Lake Hyoutan with Seekun and Intelligen to look for the 'shining piece of Earth surrounded by six pillars'. But when Baldez figures out their plans he steps in to take it and the Power of Creation for himself.
Aired 17/07/2005EP 23 - Repel the Power of Darkness! A New Power Born of Hope!!
2005
PreCure Max Heart
Shortly after the fall of the Wicked King, the Queen of the Garden of Light lost her memory and came to Earth, in the form of a 12-year-old girl named Hikari Kujou. Now, she - with the help of Nagisa and Honoka, endowed with new costumes and powers - must find the 12 Heartiels, which hold the key to restoring the Queen's lost memories. For together once again, they are Pretty Cure.
(Source: AniDB)