The latest manga series based on the hit collectible card game Action Duels have become a global sensation, but what is the dark secret behind them that threatens to destroy the world? Yuzu Hiiragi and her father run a Dueling school that's seen better days. If only they had a star teacher to bring in new students When a rogue Duelist known as Phantom appears in the city, Yuzu may have found a savior, but Phantom will have to deal...