A True Story That Sounds Like a Lie

This is a pretty niche story. Back in the early days of Dokkan Battle, there was a cross-collaboration with Treasure Cruise, and in Dokkan Battle, there was an event where Doflamingo was the opponent. What you could get from it was 'Bye-Bye Everyone Goku,' which is now a rare item that can no longer be obtained. If you're curious, you might find it if you search on YouTube or elsewhere.