Started as Super Saiyan Gogeta

A modern man accidentally traveled to the Dragon Ball world and became Gogeta in parallel time and space. From then on, he debuted as the strongest Saiyan and defeated all opponents. Frieza: "No Saiyan can defeat my final form." Cell: "There is no information about Gogeta in my information. What is his background?" Beerus: "It's unscientific that there are humans that I can't destroy." Jiren: "I would like to call Gogeta the strongest human being, and I will be the second." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.