In this world, Mystical beings had arrived to Planet Earth, in the form of cards. Their original place of inhabitance is unknown to the people. They are most basically referred to as 'Creatures', and those beings come in several different forms. They all lived, similar to the way people do, on their own home. However, over the course of 4 years, a band of creatures from a group of Elements, Ice, Fire, Darkness, Wind, Light, Water, and Earth had all grouped together out of malicious intentions, and as a result, had slowly evolved into waging war on the seperate nations of Creatures. In their best effort to stop them, A similar band had joined forces to oppose the band of Elements, also consisting themselves of Ice, Fire, Darkness, Wind, Light, Water, and Earth...The war had waged for many periods, until it was finally thought to end, until one turning point. The band of Evil Elements invoked a strange power, that not only sealed the Creatures into Cards, but sent them to the planet Earth. The band of Good Elements, however, invoked a similar power, and as a result, More and more cards from both sides found their way upon Earth, until eventually, The War turned for the worst. The spawn of both the Good Elements, and the Evil Elements, were both captured, sealed into cards, and sent to Earth, invoking Outrage from both sides, as now their children were even added to the count of war.

On Earth, However, In a futuristic era, People misinterpreted the arrival of the Cards, and instead, using the written Elements, Attack...Defense...Health...It didn't take long before it was quickly made into nothing more than a game, at first, but the game compelled people to play, until it gained more and more popularity, to the point where it had practically become a way of life. However, the spawn of the Good and Evil Element cards lay dormant, awaiting those who can assist them, and unleash them to turn the tides back on Earth, as even while the Humans believe they are just playing a game...

The Creatures are still at war.

However, when the Human wielders of the Good Element Spawn, and Evil Element Spawn all cross paths, The truth of the matter may be darker than just a simple war...