Looking a bit into it, it seems it's always a single character out of the 20 Dakuten(?)
It also adds up how there's supposedly going to be 20 episodes of the series.

Right now, the last few episodes used the "Ge" for "Degesu" and the "Go" for "Gomah".
The title for the next episode is "Mezame" (EN: Awakening) which uses the "Za".
The only characters left are "Gi" and "Ze". Given that, what do you think the titles of the last 2 episodes will be and what's going to happen?
I have a pretty interesting theory. I think the titles for episode 19 and 20 will be Kanzenshuu and Dogidogi.
What's going to happen is that, referencing the fact that VegettoEX is the owner of Kanzenshuu, Goku and Vegeta are going to use the bugs to become Vegetto and fight Gomah. After a few minutes of fight and several minutes of unnecessary lore (in typical Daima fashion), Vegetto finally transforms into Super Saiyan 3 after fighting in base for around 99% of the episode and defeats Gomah.
In the last episode, it turns out that Vegetto is now permanently fused (just to add another retcon) and so Fu from Dragon Ball Heroes shows up with Dogidogi to erase the timeline so that the entire show is retconned (and also so that Vegetto doesn't actually ever win a fight as has been decreed by Akira Toriyama).
Oh and also the last episode ends in the demon realm so all the new voice actors who got cast as Yamcha, Oolong, etc. don't actually have any voice lines but still get paid.
I think my idea sounds very likely. I don't think anyone can come up with a better theory about the ending but please feel free to try.


