In a rather interesting crossover, the creatures of Yokai Watch are coming to Final Fantasy XV in the form of weapons and minions. This was confirmed on the Square Enix Forums, along with the release date:
“In addition to the Yo-Kai Watch themed weapons, there will also be Yo-Kai Watch minions to collect!
You’ll be able to earn all of the minions somewhat easily, but the weapons will be tough to get.
Yoshida: We wanted to make it so people could get as many of the weapons as possible, but Hino had some thoughts on this.
Hino: We wanted to make it so you have to put some thought into which weapon you want to aim for.
Yoshida: We still need to confirm all the final numbers though!
So…when does this all take place? Currently planned for summer! Since the new Yo-Kai Watch game is also coming out this summer.”