: Goku visits Majin Buu and Piccolo . Despite some initial hesitation—particularly from Piccolo, who feels outclassed by the escalating power of Saiyans—both agree to participate. This sets the stage for the five-man team: Goku, Vegeta, Piccolo, Majin Buu, and Monaka .
The story you are referring to is a key moment in the series. Specifically, Episode 30 , titled "A Review Before the 'Martial Arts Match' – Who Are the Last Two Members?!" , serves as a bridge between the Golden Freeza arc and the high-stakes Universe 6 Tournament . The Story of Episode 30 (Dub) 30 : A Review Before the 'Martial Arts Ma...
: Much of the episode acts as a recap for the English dub audience, reflecting on the journey from the arrival of Beerus to the training with Whis. It highlights how far the Z-Fighters have come before they face the unknown threats of another universe. : Goku visits Majin Buu and Piccolo