A young young man who used to live a wealthy life, but because he reached out to help another young man when he was thirteen years old, his destiny began to change dramatically.
In order to survive in this cruel world that eats people without spitting out their bones, he was gradually stripped of his original innocence and kindness, and that innocence began to be stained with filthy black. And just when he finally thought that his miserable life had finally turned around, he discovered that he was moving step by step towards a truth that had been deliberately concealed, a cruel truth that was enough to crush him in an instant.
Who was the culprit who caused the death of his family many years ago? Who was the person he had a crush on who took away his innocence and was finally forced to commit suicide by taking poison? What did his childhood friend mean by the last words he said to him before he left? Who is his new wife, the person he really loves?
Who is behind all this and what is their intention...