The world where I rule it within from shadow

A long time ago, around 50,000 years earlier, also known as the beginning of everything, was the era where humans and gods lived together in peace. There was no discrimination about races and everyone was free and lived their normal days with happiness. In the beginning of the era, there was a saying that there were no evil beings, monsters, or demons. But no matter how things were, everything would come to an end. The greed bestowed upon gods and humans. Everything started to fall, humans started to kill each other. The gods fell into corruption and started massacres for their self-satisfaction. Many gods tried to oppose evil, but it overwhelmingly even for gods. Soon hatred, despair, corruption, murder and other evil deeds were spreading. And to stop evil deeds from spreading, the gods decided to make a separate realm. One of the gods known as king of the gods swung his sword to separate the realm into three. And from that moment, the realm where gods and humans coexisted separated into heaven, earth and hell. The heaven where the gods reside, Earth, where humans coexist, and the last hell, also known as the underworld, where the corrupted gods, the dead, monsters reside. Later, the gods divided the realm into three. They created angels to protect the doors which separate the realms. But no matter what the gods did to keep evil from increasing. It kept flooding like a river. Among the angels created by the gods, there were some angels who got corrupted and refused the gods to fall into the underworld. The angels who fell into the underworld started to rule the underworld. And there was the born of the ruler of the underworld. To seek revenge on the gods, they attack the gatekeepers of the realms and slowly they attack the earth. The devil monsters and demons who freed themselves from hell started to spread their dominance on humans. Humans were easily tricked and they fell into the trap of monsters. Humans began to fall into pleasure, despair, corruption and hatred. The monsters began to use this moment to m******e the human population. The gods who were watching from above came to earth to stop evil from spreading. They decided to once again cooperate with humans to stop evil. The gods gave humans power to oppose the gods and granted them skills and status. Humans fought with monsters and gained experience from monsters. But the ruler of the underworld was mad at the gods and decided to wage a war. After the ruler waged war with the gods, the gods decided to create a being who could oppose darkness/evils. The Gods gave their power to a single human and gave him the name ENMA. From that moment, there was the birth of the first hero and a being who will rule the world from shadow. An absolute being with a complete shadow in human form, and a ruler who protects the world from monsters and evils. To be continued