The protagonist is a LOL player who died and traveled to a world invaded by aliens. Every week, each country needs to send 5 people to participate in the polar brawl competition to fight against 5 people controlled by the will of the aliens. The country that loses will have a decline in physical strength. The Dragon Kingdom has lost 6 games in a row. The protagonist traveled through the world with the Hex system. In the first battle, he was assigned to be the top laner. The system prompted that he had drawn the talent of Heart of Steel. . .
