Deep inside a secret grove, there was a majestic ancient tree. Its roots went deep inside the ground and far to the very corners of the world. When the dark curse devoured the grove, the tree sealed itself in a magic slumber to resist the dark sorcery. With the help of the Cookies, Millennial Tree's silence was finally broken. O Heart of the Seasons, it is time for the ancient roots to carry the force of the Life, for the fifth Season is afoot. Darkness is gathering, and only the Guardians of Nature can help Cookies vanquish it and make the world the blooming garden it once was...