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!
- Rank 43: To the Otherworld!!
- Rank 44: It's Out Problem!!
- Rank 45: Yagumo's Original Sin!!
- Rank 46: A Bond Between Us!!
- Rank 47: The Deity of Despair!!
- Rank 48: The Four Powers!!
Note: The digital edition (3/2/2016) for this volume was released before the print edition.