Justin began his career at a young age as a judge. With his brilliant intellect, he quickly climbed the career ladder and, by the age of 28, had already become a supreme court judge. However, the pressures and routines of the job made him feel he had lost his passion for life. After three years, Justin made a surprising decision: to resign from the legal world and pursue another dream, becoming a professional soccer player.

Joining the Wissell club, Justin proved that he was not just an intellectual. In his first year, he helped the team win La Liga. The following year, he led his country to win the World Cup, cementing his name as an irreplaceable all-rounder in midfield. However, a severe knee injury in his third year forced him to hang up his boots earlier than expected. Although disappointed, Justin did not give up. He transitioned to coaching soccer for two years, taking small teams to the top of the league.

However, his heart's calling changed again. He felt there was a new world he needed to conquer. When he encountered the card game Uno at a casual gathering, Justin saw great potential in the game. Uno was not just a card game; he saw an opportunity to create complex strategies like in soccer, but in a faster and more intense format.