DBZ: Another Monkey

Jin was given a chance to start over in a new life after he had "unfortunately" lost his past life. He suddenly finds himself in a universe where there are aliens with monkey tails and overgrown house cats that could destroy him with one flick.

He decided to live once again and to do that he needed to adapt. At least he has his past knowledge to give him that edge.

Disclaimer: I don't claim the characters from DBZ or GOH as my own.