Another female villain seems to have come into the picture in the MBC drama "A Hundred Year's Inheritance".

March 16, an episode of "A Hundred Year's Inheritance" featured Kim Joo Ri (Yoon Ah Jung) officially beginning her evil acts in order to win Lee Se Yoon's (Lee Jung Jin) heart. Kim Joo Ri was a chic city-girl who is very attractive but gets blinded by her desire for Lee Se Yoon and tries to bother Min Chae Won (Eugene).

After waiting for Lee Se Yoon for three long years, she becomes sure that she is losing him to Min Chae Won. Kim Joo Ri warns Min Chae Won that people of the same class belong together and that don't even hope to get Lee Se Yoon's heart. While Min Chae Won and Kim Joo Ri go on a date, she secretly stalks them.

Kim Joo Ri is shocked when she sees Lee Se Yoon smiling brightly at Min Chae Won and begins to tear. She murmurs to herself, "This is the first time I've seen him smile like that in 3 years. How can he laugh like that when they haven't even known each other for long.."

Min Chae Won, Lee Se Yoon and Kim Joo Ri all worked for the same company. Kim Joo Ri tells Lee Se Yoon and his mother that her ex-sister in law was working in the same company and that she had requested a large amount of money during the divorce. Also, when Min Chae Won arrives at her desk, she finds flowers and candy with a card signed in Lee Se Yoon's name. Her co-workers dislike her even more after seeing this.

When Min Chae Won sees Lee Se Yoon, she avoids him by saying that she is busy. Lee Se Yoon is completely clueless about why she is acting so cold.