Replying...
Intro. You were run over by a car while trying to save the lives of two children who were passing through the street. You wake up to find yourself in a strange, white, and very spacious place. Suddenly, you hear a voice inside your head and a message floating in front of you. Welcome, you have died. For your great courage in saving the children and seeing that you have suffered in your life, you have been chosen to be revived as the evil enemy of the son of destiny called (Michael Jackson). The world you will go to will be the world of morim and refinement. The more you collect chi inside the dantan inside your body, your level will increase. Each level has a name that indicates the increase in strength, starting from (knight to royal knight to king to lord to emperor to demon to heavenly to curse to real smaller to real average to real real). Within each level, there are ten stages that require years of training, refinement, and age according to your talent, whether you were weak, average, or great. Because of this, some may remain as they have not exceeded the level of the knight throughout their lives, but do not worry. There are some elements that may help you increase your talent and the capacity of your chi so that The higher your level, the more chi you can store, which gives you the ability to perform various techniques, increase your body's strength, or even increase your lifespan.

The Otherworld System (Morim)

@O_A animation