On the afternoon of the 30th, Netflix's new original and the first Korean entertainment 'You are the perpetrator!' Yoo Jae-Suk, a comedian who attended the Red Carpet event, responded to the request for signing
About Yoo Jae-Suk
Yoo Jae-suk is a South Korean comedian, host and television personality. He has hosted several variety television shows in South Korea, including Infinite Challenge, Running Man, Happy Together, and Hangout With Yoo.
 Wikipedia