Everyone Knows I’m a Good Person - Chapter 58.3

This book is about how a famous web writer who specializes in doting genre falls in love with a Mr. cellophane writer who specializes in angst genre.

- Description from Novelupdates

Andrew, the strongest mage of his dying world, made a final stand against the demons who devoured his homeland Arcana. But even after slaying their commander, he was forced to watch his universe collapse into nothing. With no future left, he used a forbidden spell to cast his soul across dimensions... right into the body of Mark, a struggling 21-year-old college student on Earth.Earth knows nothing of magic, nothing of the system nothing of the destruction heading its way.But Andrew remembers everything.This time, he isn’t fighting to save a world.He’s here to take revenge, before the system can begin their invasion anew.__________

The most feared Assassin in the world died because of vengeance.