He's hometown is heartland city. It was peaceful City, and he attended the Spade Branch of Heartland Duel School. And Shay Obsidian, Lulu Obsidian were attended Spade Branch too, and Lulu was Shay's younger sister. And he and Lulu feel to love to each other. And Clover Branch's ace, Kite Tenjo, was good rival of him. But Heartland City was attacked by duel academy from the Fusion Dimension.So he and Shay, Kite formed the Resistance, and resisted by Fusion Dimension. But city has been devastated.