Live and Let Kai!.It's the first day of the Beyblade World Championships in Moscow, and as the Bladebreakers leave their hotel, they still haven't been able to locate Kai who's been missing for some time now. Regardless, they arrive at the tournament and meet up with both the White Tigers and the All Starz who invite them to watch their first match against the Neo Borg (Demolition Boys in the English dub and the versions based on it), the reigning World Champions. At first things seem fairly normal, that is, until they start to battle. Ian and Yuri defeat Steve and Eddie respectively, with Yuri going as far as not having to make any move, he simply repels Trypio when it comes to touch his beyblade Wolborg. In the next match, Michael has to square off against a mystery member of the Neo Borg and it turns out to be none other than Kai, who has defected from the Bladebreakers. In the final battle, Kai challenges the whole team to battle him alone and wins with just one hit for every opponent. After his victory, he captures all his adversaries' Bit Beasts and announces to the world that he now possesses the most powerful Beyblade ever.