THE HERO'S SON IS A MONSTER - Chapter 18: They were searching for the Ruler of Pandemonium, but who were they?

In his previous life, Lin Mu was the top assassin on Earth. He accidentally traversed to the Eternal Immortal Realm, where, over the span of eight hundred years, he cultivated from an ordinary mortal to the realm of an Immortal Emperor.However, as he was undergoing the tribulation to become an Immortal Emperor, his enemies ambushed him and his Divine Soul drifted through the cosmic Chaos for several hundred years. Now he possesses a body which belongs to another man also named Lin Mu, a live-in son-in-law of the Qin Family in River City who was constantly mocked and humiliated.“Rest assured,” Lin Mu mutters. “Since I have taken your body, I will naturally avenge you.”

Sagiri was born in silence, no cry, no breath, no heartbeat, until a pulse of ancient energy tore through the air and marked him as the last child of a dead people. Cold, disciplined, and frighteningly calm for his age, Sagiri has spent his life hiding a power even he doesn’t fully understand. He does not smile. He does not fear. He does not allow anyone close. Because the thing living inside him 'The Echo' never sleeps.

He swore that if he was given a second chance to live, he would live his life to the fullest.His life was full of misery but he was reincarnated in the body of the son of the strongest expert in the empire.He had the looks, wealth, and women. He was known as the “Handsome Playboy” and he didn't want to become a righteous protagonist.He awakened a system that can make him strong by making others feel the 7 sins towards him.He will collect many beauties and live to the peak of life.

In this world, laws are nothing but chains for the weak.The rich buy innocence. The powerful twist the truth.Justice? It was sold long ago to businessmen and politicians.He was no one. Shy, awkward, powerless. The kind of man people ignored.Until one day… a god descended.The forgotten God of Justice chose him as vessel.Chains of light tore through the darkness, dragging the guilty to their knees.And then, in his mind, glowing words appeared—[Justice Avatar System Activated][Skill Unlocked: Chain of Justice — Binding]Effect: No corrupt soul may escape once bound.From that day on, criminals trembled.The rich cried out. The politicians tried to resist.But when the chains fell, even their power meant nothing.The world called him a monster.The people whispered another name—“The Underworld Judge.”But he only said one thing:“I am the law. I am the verdict. I am justice.”