MBC's new Friday-Saturday drama "Chosun Lawyer" released its first still of Kim Ji-yeon (WJSN Bona), who turned into a princess of the Joseon Dynasty.

Kim Ji-yeon plays the role of Princess Lee Yeon-joo, the daughter of King Seon. Her father, King Seon, died after failing to complete the compilation of the law code, which he had worked hard on, and Lee Yeon-ju wants to drive his father's revenge out of the court.

Lee Yeon-joo is a true Noblesse Oblige who believes that revenge is also truly valuable only when it is ultimately for the country and the people.

In addition, Lee Yeon-joo hides her identity and lives under the name of Sowon for revenge. It raises questions about what her revenge plan will be for abandoning her status as a princess and how she will be portrayed with the turbulent events she will undergo.

"Joseon Lawyer" is the story of a Joseon-era lawyer who revenge on the enemy who killed his parents by trial. It will be broadcast for the first time in March as a follow-up to "The Season of the Puppets," which is currently on air.