As one of the strongest fighters Goku faces in Dragon Ball Super, Jiren's branching paths in Dragon Ball Sparking! ZERO highlight how little character development he receives in the original timeline.
How to Unlock WHAT IF Story Branches – Dragon Ball Sparking Zero
While we don’t get much else outside of some extremely difficult endurance fights during his unlockable Episode Battle campaign, Jiren does have a few branching paths that have specific requirements to view. He’s also one of the few Dragon Ball Sparking! ZERO characters who can unlock a Dragon Ball wish via Super Shenron for completing a side story. Below are all the steps you need to take to get all of Jiren’s branching paths, unlock his campaign, and fulfill his wish.
To get Jiren as a playable character, you must first complete Goku's Episode Battle mode. You can still do Goku's branching paths, but Jiren won't become playable until after the mission "Goku's Strength."
Of all the branching paths, starting Jiren's is remarkably easy, as it's just a simple dialogue choice. The side path is: