Gwang-hae, the Man Who Became King

A low-class commoner clown, sits in the throne of the King who is in peril of losing his country.

Ha-sun takes on the role of fake king on behalf of the king. He promises So-woon to save her dad.

Ha-sun tells Lee Gyu to teach how to trample enemies. Lee Gyu finds a way to restore the crazy king.

Lee Gyu warns Ha-sun that someone may doubt. Threatened, Ha-sun asks Eunuch Jo to teach him writing.

Lee Gyu stabs Ha-sun. With the excuse of So-woon who nurses Ha-sun, Lee Gyu prevents people coming.

Hearing So-woon's secret confession, Ha-sun feels bitter. And Chi-soo and his son are humiliated.