Yu-Gi-Oh! Zexal, Vol. 8

The duel between Yagumo and Ryoga opens a door to another world that pulls in Yuma and his friends. On the other side, they discover that Yagumo is planning to use a black hole to destroy Earth and the Astral World! Yagumo, Ryoga, Kaito and Yuma band together to stop Yagumo, but even their combined strength may not be enough!