Meet Do Kyungsoo, a man with a lot of debts and homeless.

His life consists of running away.

No permanent shelter, no permanent work.

Kyungsoo basically a hopeless twenty years old male.

His life changed when a handsome Kim Jaejoong saved him from the gang of debt collectors and pay all his debts.

Kyungsoo knows he should do something in return but Jaejoong only asked for a signature on a paper.

Yes. It should be only a signature, if only the paper that Kyungsoo signed is not a marriage contract.

At the age of twenty,

Do Kyungsoo is married to a forty five years old Kim Jaejoong, and also become the mother of six sons of the house.