Shark somehow manages to counterattack using the "Number" Kyoji trusted him; however, that's not enough to defeat E'Rah, and Shark ends up defeated, passing the baton to Kaito and Yuma. Kaito goes next and begins a new counterattack with his new "Number".
The struggle against E'Rah seemed to have finally ended, but when Astral is about to finally retrieve all "Numbers", Yuma refuses to hand him "Utopia", claiming that he knows about Astral's "real destiny". Yuma and Astral then face-off in a last Duel to decide everyone's future.
The Duel between Yuma and Astral continues. Despite Astral's overwhelming field of "Numbers", Yuma shows his value and still manages to fight back using the "Utopia" monsters. It is when Astral brings forth the "King of Numbers"...
Astral fights Yuma with no mercy, constantly swarming his field with "Numbers" with the effect of the "King of Numbers", "Utopia Kaiser". Faced by this ordeal, Yuma shows Astral how much's he's grown with their past Duels.