The Ragnarok

I woke up in an unfamiliar place.
Monsters poured out and fed on those around me.
My Potential couldn't have been worse.
[Player Potential is below average.]
Whether they are Chosen Warriors or Prodigious Mages.
Whether they have traveled back in time.
I will take advantage of everything.
"So what if I am trash? I will play with everyone in the palm of my hand."
...
The beginning is quite similar to the novel 'Regressor Instruction Manual'.
But, I have made some changes here and there and added my own twist to it. Hope you have a fun read.