However, Xeno Goku states his intention with the host of the tournament Aeos.

Goku quickly crosses paths with his timeline counterpart Xeno Goku who are each elated at the prospect of fighting each other once again. On the battlefield, the team members are separated from one another. With a time limit of 50 takks (24 minutes in Earth time), the tournament is given an immediate start and the participates are teleported to the battlefield. He further explains that on the battle stage are three flying fairy warriors and that victory is assured by catching them or beating all the members of the other teams. Making up twelve teams for a total of eighty-four fighters, the first round of the tournament will be a survival battle. He explains that the seven members on each cog wheel are part of one team. The Mysterious Guide re-appears and speaks with all competitors. Once there, Goku reunites with Gohan, Piccolo, Vegeta, Hit, Jiren and Yamcha. Excited by the prospect, Goku quickly accepts and is teleported away to the tournament's location. He tells Goku that he has been invited to the ' Super Space-Time Tournament', a tournament to determine the strongest fighter from every space-time. Meanwhile on Earth, Goku is approached by a Mysterious Guide. Chronoa vows to stop her but suddenly finds herself surrounded by several Warriors in Black. In the Time Nest, former Supreme Kai of Time Aeos stands before Chronoa, telling her that she can no longer rely on the current Supreme Kai of Time and will take the Time Scrolls from her.

Super dragon ball heroes episode 21