ザキラの野望を食い止め、
世界一のデュエリストになれるのか！
勝舞の熱いデュエルが始まる！
TVアニメの第6シリーズ。世界一のデュエリストを目指す熱血少年、切札勝舞。どんな時でも仲間を信じ、どんなピンチでも最後まで諦めないデュエマの申し子。これまで数々のデュエマで奇跡を呼び起こしてきた。そんな勝舞は、デュエル・マスターのヤエサル様が主催するデュエマ世界大会が開かれることを知る。角古れく太、白凰、ミミ、天地龍牙、ジョージら、仲間たちと出場することを決める。だが、彼らの行く手にはかつての敵ザキラの魔の手が迫る！ 勝舞は、世界一のデュエリストとなることができるのか？

The world of Duel Masters is one of five great civilizations. Through a card game, duelists can bring these worlds into existence, making what was previously abstract into reality. These skilled duelists are known as Kaijudo masters.

Shobu Kirifuda is the best player at his local playground, and seeks to become a world-class master like his father. His first step on the road to conquest begins with winning a local tournament. Rather, it should have, except he is destroyed by the best Kaijudo master in the world, Knight. Shobu loses, but upon remembering the words of wisdom his father instilled into him, decides to continue on the road of becoming a duelist who can enjoy the game for what it is. And so begins his journey to victory－and as we all know, the journey is the most important part!