Yoo Sae Yoon revealed a picture from SNL.

On August 9, Yoo Sae Yoon posted on his Instagram, "Let's prepare for surgery, what my heart is, how are you doing" along with a picture.

In the picture, Yoo Sae Yoon, Ahn Young Mi, and Jung Sang Hoon that come out on tvN "SNL Korea" together were posing together. They were all dressed in surgical gowns.