Pretty Cure Max Heart: Friends of the Snow-Laden Sky

The story revolves around the Sage of the Garden of Clouds, who inadvertently loses the Houhou's egg on his way to meet the Queen of the Garden of Light. The egg ends up in the Garden of Rainbows, where Hikari discovers it, drawing the attention of two powerful servants of the Dark Lord. The servants, likely seeking to exploit the egg's potential, are now on the lookout for it.