Dragon Ball Sparking Zero - Land of the Kais, Again! (Custom Battle)

Continuing from the last, Goku, Black and Goten go to Beerus for training at the Land of the Kais. Whis and even Piccolo were there to help. It was intense for the three but they seemed to be getting stronger. Goku decides to go back to Earth to stop whatever crisis that Frost has brought.