My system is called [GT], and it helps me develop in the Dragon Ball world.
It gave me Broly's talent and gave me the most comfortable tutorials, but it repeatedly warned me: "Hide, or you will be discovered by 'it'."
I always thought "it" was the King of All, the Dark Priest.
Until I saw with my own eyes that another time traveler with a [super system] was recycled like garbage by the mastermind behind the scenes.
It turns out that he and I were just two "guinea pigs" who escaped from a crazy experiment.
Suspense hook: What is the true origin and purpose of the system? How will the protagonist's status as an "experiment" affect his fate? What kind of conspiracy is hidden behind this experiment that spans time and space?