Yasuke is actually a fantastic choice as far as history/narrative goes.
A shame the game looks like more generic Assassin’s Creed Mapfucking+Crowd Supermurder.
Which is fine if that’s your thing, but I haven’t been thrilled by an AC game since… well, AC1.
Unironically, if ubisoft filled their games with interesting bits of history like this I would be far more likely to play them. Also if they’d drop the rpg nonsense.