coming back to my theory about some of the nanba guards being togabito too, I feel like V is a strong contender for being one such case.
ofc his Explosions are one thing, but appearance-shifting, personality changes, and immense strength are all things that have been shown to crop up here and there in non-togabito people, even if it's not the norm.
no, more important for this argument is his Background.
V grew up in the same institution as D, who was a togabito that was set up to be captured there (until he realized this and ran away, only for the togabito hunter to catch up to him anyways), then was quickly shuffled into working as a butler.
A specific line of dialogue from a Kaazu grunt caught my eye when Sophia was escaping Nanba Island.
They had tried to make it so that V would prioritize Nanba's mission over Hakushaku's safety.
But then why have him at Nanba at all, if they were going to directly and seriously call out the fact that they were worried about this happening?
I'm just saying. Suspicious.