The new protagonist, Win Kirifuda, who lives in the quaint seaside town of Shirahama, who's a 12 years old who loves Duema. One day, he was chosen by Jashin to be the vessel of the Darkness Civilization cards, the Abyss Royales leading into the Abyss of DUEMA. This leads to the D4, the strongest four-member team that dominates the world of Duema, and its leader, Prince Kaiser, involving themselves with Win and Jashin-kun. How will the story go as we follow the start of Win's journey into the world of Duel Masters with his new partner Jashin-kun.