A Family Legacy

Everyone knows that Goku had a brother. But he had been killed during his brief spell on Earth, and no one ever heard from or about him again. That is, until Goku suddenly receives a letter saying that, not only was Raditz alive, but he had a family - and he wanted to visit his younger brother.

Goku, unlike the rest of the Z-Fighters, is all for his brother's visit. After constant pestering, they reluctantly agree. So Goku sends a reply to Raditz, creating the first Son family reunion.

But tensions rise when the two Son girls, Music and Rosamoona, meet. Instantly, they despise each other. But will they be able to put aside their differences when a mysterious new villain arrives and threatens their family and friends?