Join the Discord for more information, but yes there is AI used in the game. The voice is not AI.
Don't really need more info, just noticed the art looked similar to a lot of other AI stuff I've seen. And I already saw the part at the top saying translation was done via AI. Thanks for the answer though. Might still give it a try, but like... I'm hella conflicted in giving money to folks who use ai generation. For what I hope are obvious reasons.