Actor Jung HaeIn looks like a high school student in a school uniform that is hard to believe he is in his 30s.

Actor Jung HaeIn has revealed his uniform look. On the 15th, Jung HaeIn posted on his Instagram, "D-2 Choi Seung-hyo @tvn_drama
He posted a photo with the comment and hashtags "#Mr.PerfectNextDoor".
The released photo shows Jung HaeIn looking straight at the camera in her high school uniform.
Jung HaeIn poses, showing off her small face and incredible video visuals.
People's attention was focused on Jung HaeIn's boyish beauty, so much so that it would be hard to believe he was a high school student.
Fans who saw the post had a variety of reactions, such as, "The uniform really suits her," "Wow, who's 36?" and "I'm really looking forward to the TV series."
Meanwhile, Jung HaeIn will be appearing in tvN's new Saturday and Sunday TV series "Mr. Perfect Next Door."
"Mr. Perfect Next Door" is about Bae Seok-ryu, a woman who tries to restart her failed life.
This is a turbulent romance that takes place around the neighborhood between Somi (Jung HaeIn), the son of her mother's friend, who is a dark past for Somi.