Source of Happiness.

Lee Sungmin is not just a typical boy whom you'll meet.He said his mother sold his brother to a drug dealer and his father works as spy and have many assassins around the city and the craziest thing was her grandmother said that he was dropped purposely when he was a child.

But a man he met changed what he believes.

''You are the source of my happiness.Don't ever dissapear or i'll die.'' The man spoke.

''I promise'' the dumb man said.

But that dumb man is the dumbest person you'll ever met.

but he knew how to keep promises.

He just can't change the things that already been planned.