THE RETALIATION OF THE MAFIA BOSS

A group of scientists decides to change the world which eventually lead to the death of Hohan parents. Hohan has been living in the darks since he was four-month old. he has been looked by his grandmother and he doesn't even know what his parent looks like or feels like. The moment he found out that his parents were murdered, he decided to take revenge but he don't know where to start.

How will a four-month-old take revenge on his parents when a became an adult even without a clue of who the murderer is? Will he be able to find the true murderer?