Future Card Buddyfight - S04

Ten parallel realms, called Worlds, are connected to Earth. Now, the time has come to determine the strongest among them. Gao Mikado, a sixth-grader from Aibo Academy's elementary division, has been selected to represent Dragon World in the World Buddy Masters tournament. Following a messenger claiming to be Saint Holy Sword Dragon, Gao travels to Dragon World to find his new Buddy. But his journey takes an unexpected turn when he accidentally breaks the seal on an ancient shrine, unleashing a forbidden monster-the Demon Lord Dragon, Batzz. Once a terror who ravaged Dragon World, Batzz is a ruthless creature who obeys no one. Yet, Gao is determined to form a bond with even this fearsome beast and enters the tournament with him. Ten Worlds. Ten representatives. The prize? A legendary Mirage Card, granted only to the victor. But lurking in the shadows is an organization scheming for the card, led by a man known as Wisdom. What awaits Gao and his unlikely Buddy, Batzz, in this high-stakes battle?