Ren The Desperate Saga

Ren is a crypto-scammer shut-in who thought he died during a failed prison escape, but instead, he wakes up on a hospital bed in a world that shouldn't exist at all (Obviously isekai'ed). Ren is a total weakling. a coward, and a pathetic loser. Except his only power and savior in this hopeless world, Absolute Causality Rejection Of Every Cause Of Death. Or Preferably, ACROECOD. It is a curse that does not make him stronger, or give him any benefits or anything at all, except respawn him back to life as violently as possible in the present. In this new isekai world, a twisted form of actual magic and science that also uses magic in a scientific way and are divided into 2 factions. MAGICIAN AND SCIENTICIAN. And also, overpowered gifted abilities that are given to the few chosen that are called, "The Great Embodiments". By qualifying it in full. It is extremely, vastly superior to magic and science itself. The world has been ruled by the Great Embodiments for centuries and Ren himself is unwillingly forced into a series of brutal, intellectual death games, created and hosted by these very same, Great Embodiments. Ren has to survive with nothing but paranoia, dirty tricks, and the one thing he hates most about himself: his pathetic, stubborn will to keep living. Will Ren survive through it despite everything? Nope.