When a contract with a foreign company goes wrong, Lee Poong loses all his assets and attempts suicide with his family in despair and despair, but only he survives. Suffering from guilt, he lives off of a canteen owner, Gyeong-ja, whom he meets by chance.

This drama is about two girls, Jin Sun Mi and Heo Young Mi. Sun Mi had a nice childhood and grew up with lots of love from her father. Young Mi's mother left her when she was young and her father was a drunk who recently died. She had a hard childhood but never gave up and made it into college.

Er Woo Dong translates to "entertainer," a rough approximation of the duties of 14th-century Korean courtesan Er Yoon Chang. After a lifetime "in service," Er Yoon Chang retires to a faraway village. Meanwhile, her powerful father, ashamed of his daughter's lifestyle, dispatches an assassin to do her in. Er Yoon Chang is protected by her faithful deaf-mute bodyguard, but only up to a point.