After Yuhi destroyed the rock-system that turn people into cards, a being came out of it. He says his name Kwaiduru Berugya (Quaidul Velgear), and he quickly escapes the location. In order to figure out his exact plan and how to stop him, Yuhi comes up with a plan that will require everybody's help. Meanwhile, Feiza (Phaser) finds Yuudiasu (Yudias) in the maze of the Gyarakushi Kappu (Galaxy Cup). They are the last duelists left in the maze, hence the final match beings.