Including the new Ending Song AND two old characters are set to Return.
Jack and Yuya face off in the finals of the Friendship Cup with Enlightenment Paladin and Scarlight Red Dragon Archfiend.
The new Ending is “Vision” by 空想委員会 (Kuusou Iinkai) (“Daydream Committee” would be somewhere in the ballpark of what the band’s name means.).
Source: Weekly Shonen Jump