Sure. You can join.

The Build Fighters universe in a nutshell is our universe a decade or two in the future. There's the discovery of the Plavsky Particles that animate plastics and as a result Gunpla battle became a popular hobby. Every year there's a world competition to determine the best fighter. The TV series had the 7th and since this is three years later this is the tenth.

Tried to give much without spoilers. A minimum of three players will do and we can add minor rivals in as well.