The International Junior Youth Tournament in Paris, France, is about to begin, and Tsubasa, Misaki, Wakabayashi, Hyuga, and Wakashimazu are ready. Japan’s team of elite players is to face off against the best the soccer world has to offer. Germany’s Schneider, France’s Pierre, Argentina’s Diaz, and Italy’s Hernandez await, along with a host of other new rivals. Let the battle begin!

Tsubasa Ozora is an 11-year-old who dreams of becoming the world's best football player and winning the World Cup, his thoughts and dreams revolve almost entirely around the joy of football. Tsubasa moves with his mother to Nankatsu to pursue his dream, where he will need the best of his abilities to stand out. He encounters not only rivals but also friends.

Season 0 of House of the Dragon premiered on December 2, 2019.