Premise: Bel Ami (; also known as "Pretty Boy", and "'Pretty Man", is a South Korean romantic comedy television series starring Jang Keun-suk, IU, Lee Jang-woo and Han Chae-young. Based on the same-titled 17-volume manhwa by Chon Kye-young, it aired on KBS2 from November 20, 2013 to January 9, 2014 on Wednesdays and Thursdays at 21:55 for 16 episodes.
Hypothesis: Bel Ami was written by Chon Kye-Young.