In the fifty-first year of Mole Calendar VIII, many magical creatures inhabit the beautiful and vast land of the Mole World, with three major tribes residing respectively in the sacred Mount Moleraya, the Black Forest, and Mole City. 　　The world's oldest plant spirit, the Ramos King, is the master of the Black Forest. This ancient being possesses many mystical magics and the secrets of nature. No one remembers the exact age of the Ramos King—it is older than the combined ages of all Mole Kings throughout history. Due to a misunderstanding caused by a forest fire five hundred years ago, it has hidden in the Black Forest for centuries, no longer involving itself in the affairs of the Mole World. Still, some fortunate young Moles have encountered clever and adorable little Ramos in the Black Forest. These little Ramos followed adventurous Moles back to Mole City, becoming the best spirit friends of the Moles. 　　The Sacred Bear Clan is also a legendary ancient and powerful tribe. They have thrived for generations on the sacred Mount Moleraya, living in seclusion without disturbing the Moles or the Ramos spirits. 　　The peace-loving, mischievous, and clever Mole tribe is a highly civilized society built by moles. Their ancestors mastered the wisdom of nature long ago, a cheerful group blessed by Mother Nature, living carefree and happy lives—until one day, a crisis quietly descends...