[Single Female Lead] + [aespa] + [Kim Min-woong]

——Retired UFC champion Seo Sung-eun encountered a problem: the SM trainee who always trained in the training room until late at night was so petite that he could lift her with one hand, but was so stubborn that his heart beat out of control.

"Coach Xu, you can practice extra, but don't look at me like that."

(The name and image of Seo Sung-eun from the TV series "The Age of Face")