Yoon Hyun-min, Lee Chan-won and Jang Sung-kyu attended the presentation of TVN's new entertainment 'Pep Boys', which was broadcast live on the afternoon of the 7th.
The Pep Boys is a dynamic picture of the journey of enthusiastic badminton newcomers to the All states tournament after breaking the seal with all the masters of the All states. Lee Yong-dae, Jang Soo-young, Jang Sung-kyu, Yoon Hyun-min, Lee Chan-won, Kim Min-ki and Jeong Dong-won are active.
About Jang Sung-kyu
Jang Sung-kyu is a South Korean host and television personality. He was formerly a news announcer for JTBC until March 2019. He is currently signed to JTBC Studios, a subsidiary company under JTBC, working as a freelancer and currently stars in YouTube variety show Workman.
 Wikipedia