Girl group Wonder Girls' Ye Eun, who was a guest of the popular SBS entertainment program 'Running Man,' is a smart girl who used to be top of her class in high school.

On the most recent episode of the popular SBS entertainment program 'Running Man,' which aired on September 20, 2015, the popular SBS entertainment program 'Running Man' members and guests shared their IQ prior to conduction the mission to escape from an inhabited island on the 'True Gary Show' episode. Yoo Jae Suk shared that Ye Eun was top of her class during sophomore year of high school, adding that she studied hard while getting trained to become a singer as a part of Wonder Girls. In related news, on the most recent episode, the SBS entertainment program Running Man members Yoo Jae Suk, Gary, Haha, Ji Suk Jin, Kim Jong Kook, Lee Kwang Soo and Song Ji Hyo, played games with the guests and made fun memories. The SBS entertainment program 'Running Man' is one of the most popular Korean TV shows with international fame. It airs every Sunday night. Running Man members star on each weekend's episode, along with the episode's guests.