Jefe introvertido
내성적인 보스 (original)
The isolated life of an extreme introvert is thrown out of order when his company hires a new employee: a cheery extrovert who's not all she seems.
Starring Yeon Woo-jin, Park Hye-su, Yoon Park, Gong Seung-yeon, Ye Ji Won, Heo Jung-min, Lee Kyu-han, Jun Hyo-seong, Stephanie Lee, Kim Eung-soo
Watch "Jefe introvertido" on Netflix released in 2017. It's a comedy and romance show, and has a rating of 7.1 out of 10 from Imdb which is usually fine for this kind of show.