Death Rollback: I Went Crazy Killing in the Loop!

In order to save my father, I agreed to cover the expenses for my rich second-generation classmates. But just after I took the life-saving money to the hospital, I was hit by a car and died on the spot. When I opened my eyes again, I went back to more than ten hours ago. The second time, I was stabbed to death. It was only then that I realized that I was stuck in a death loop. But the cycle is not infinite. Every time I die, the return time will be pushed back one hour. In other words, I only have a dozen chances left at most. And as I started over again and again, I finally discovered that the jackpot and the car accident were all a dead end that had been planned long ago. They want me dead. But they don't know how difficult it is to kill a person who can keep coming back. In this round, I not only want to survive. I want them all to pay.