Future Card Buddyfight

In 2030, the story unfolds in Chou-Tokyo, Japan’s capital. Humans now interact with beings from other worlds, known as "Affinity Dimensions," through a game called "Buddyfight." In this game, chosen humans, called "Buddyfighters," team up with partners from these other worlds, referred to as "Buddy Monsters." These battles carry great weight-sometimes even deciding the fate of nations. But not everyone plays fair, and some seek to exploit Buddy Monsters for their own dark purposes.