The stars of anticipated drama Level 7 Civil Servant aren't just winning over fans—they're completely sold on each other! Joo Won and Choi Kang Hee cannot say enough about how much they enjoy working together. Despite the fact that Choi Kang Hee is 10 years older than Joo Won, the two have grown very close, and Joo Won has remarked, "I don′t mean this in a bad way, but her thoughts are like those of a young person. I keep thinking she′s so pretty and cute. I look a bit older for my age, so I never really feel the age gap. I′m acting with courage because the staff also say we go well together."

For her part, Choi Kang Hee has said she's stunned by Joo Won's good looks, and by how well they work as a team. At a recent press conference, she said, "When I first met Joo Won I was surprised because he was much more good-looking than how he looked on TV. I was shocked at his handsome face. I′m often also surprised when he acts. I′m happy because he boasts such great teamwork with me it's like destiny."

Level 7 Civil Servant is set to air on January 23, and you can click here to receive new episode alerts. Are you excited to see this team in action?