Actor Jung HaeIn, you'd believe he's 17 years old... ”36-year-old with a miraculous baby face” looks natural in a uniform

Actor Jung HaeIn showed off his soft visuals. On the 2nd (today), Jung HaeIn posted on his SNS, "Choi Seung-hyo (17) @tvn_drama
#MrNextDoorPerfect @netflixkr #LoveNextDoor," along with a photo showing his recent activities.
In the released photo, Jung HaeIn is wearing a school uniform and smiling brightly at the camera.
His appearance, resembling that of a protagonist in a youth movie, draws admiration from viewers. Meanwhile, Jung HaeIn is currently appearing in the tvNTV series "Mr. Perfect Next Door." The TV series is about a man who has made mistakes in his life.
This is a romantic comedy full of twists and turns about a woman who tries to reboot her life and the dark past of her life - the son of her mother's friend.