Decades after the conclusion of Dragonball GT, this special follows Son Goku"s elderly granddaughter Pan and a new wave of super Saiyans—the great‑great‑grandsons of Goku and Vegeta.
One hundred years later, every Earth hero has perished…except for Pan. She is now a seasoned warrior who still remembers the old battles, and she has a grandson named Goku Jr. The young man lacks the daring spirit of his great‑great‑grandfather, but when Pan suffers a sudden heart attack, he believes the Four‑Star Dragon Ball might save her. Joined by a school bully who secretly admires him, Goku Jr. sets out to locate the orb. Their journey forces him to confront his own fears, and he ultimately unleashes a hidden bravery and power that surpasses expectations.