This is a series. Set in the Dragon Ball universe.
After a startling meeting with Beerus' brother Champa goes sideways, the godly brothers decide to settle their differences in the best way possible: by putting their best fighters to the test. It's a battle of universes as Universe 7, the home of Goku and the Z Fighters, faces Universe 6, in a brand-new martial arts tournament. And the ultimate prize is worth fighting for, the Super Dragon Balls from Universe 6. Can Goku gather the best fighters for a chance at true glory?
The second Dragon Ball manga, serialised in V Jump since 2015: Toriyama supplies the story and character designs, Toyotaro draws it. It takes up after the defeat of Majin Buu and opens the setting outward into other universes and their gods. It ran alongside the Dragon Ball Super anime rather than after it, and the two tell several of the same arcs differently, which is unusual enough to be part of what the work is.