Unfortunately for some players interested in the game, developer NetMarble has opted to include crypto and blockchain integration into Ni no Kuni: Cross Worlds.
NetMarble stated in a post from April 2022 that it intends blockchain and crypto integration for more than Ni no Kuni: Cross Worlds.
According to a content roadmap, NetMarble plans to add NFT functionality to Ni no Kuni: Cross Worlds by “Q4 2022.”
Ni no Kuni: Cross Worlds is available on Android, iOS, and PC.