In a world similar to our own, where magic marble competitions (MARBLEGEN) are all the rage, Cosmo and Aissa, two passionate players, Luna, the last member of an old family of marble-making alchemists, and Sam, a nosey little genius, form the “Meteors”, an unlikely team united by friendship.
Their objective: to win the MARBLE GAMES, the biggest marblegens tournament in the world!
Their secret motivation is to prevent the dangerous Marcellus King from seizing the powerful Mercury marble, which will be presented to the winner of the tournament. This marble, one of the five Origin Marbles, would give him limitless power…