Goku's words yanked Piccolo and the others back from the brink of death. Their savior had finally returned. Goku and the others knew that as long as Gaino was here, Majin Buu was nothing more than meat on a chopping block, ready to be taken down by Gaino at any moment.
When East Supreme Kai saw Gaino and Kube appear, he immediately felt a crushing pressure that seemed to reach into his soul. He could clearly sense that Gaino and Kube existed on a level far beyond his own.
Dragging his injured body, Goku came before Gaino and said, "Gaino, you really came at the perfect time! If you'd been any later, I'm afraid none of us would have lived to see tomorrow's sun."
Gaino said, "Kakarot, what happened? How did you end up in such a sorry state?"
Goku said, "Can't you see? Majin Buu appeared. He absorbed my son Gohan, and his strength skyrocketed. I was no match for him. Vegeta self-destructed to deal with Majin Buu, but even that failed to kill him. Majin Buu's vitality is just too terrifying."
"Goku pointed at Majin Buu as he spoke."
Gaino looked in the direction Goku was pointing and saw a thin figure.
Gaino said, "Brother Kube, this Majin Buu is rather interesting. With your experience, can you tell what species he is? How can his vitality be so powerful?"
Kube scrutinized Majin Buu for a long while before saying to Gaino, "This guy seems to have condensed from a mass of life energy. But he isn't as formidable as they say. As long as one is strong enough, he can be destroyed."
Hearing Kube speak so casually, Goku and the others were all stunned. They had never expected that the Majin Buu they found so troublesome was merely