Yoo Youngjae was born into a heavily-debt family. Since forever, he had been forced into hard labor. Whether an indentured servant or a butler, he endured it all. Now at the age of 19, Youngjae has given up every ounce of hope for freedom. 

 

After the owners of the mansion he serves suddenly die, three spoiled young girls inherit the house— Bang Minah, Lee HyoRin, and Kim Lim.

 

Now, Yoo Youngjae really loses all hope with even life.