Dragon Ball I Am Beretta

My name is Beretta. I am an ancient Saiyan and a time traveler. After I accidentally traveled to the world of Dragon Ball, I also knew that it was a very dangerous world, so I practiced hard. In thirty years, I became the strongest person in the seventh universe. Even the God of Destruction of that era could not beat me! Finally, I returned to the earth. I knew that it was still a long time before the Dragon Ball plot began, so I sealed myself in the extremely cold place of the earth, waiting for the Dragon Ball plot to begin! And when I wake up, I will be the overlord of this world. Let this world welcome me, the God of Thunder, Beretta, because I am the ultimate God of the Saiyans. No one can defeat me, not even the King! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.