Sajangnimeul Deokjiljungimnida

Otaku Oh Deok-Hae, who is a regular salaryman, has been suffering a lot lately. This is all because the boss at his company looks just like his favorite character, Cain! The boss has a nice family, a beautiful face, amazing fashion sense, and great work ethics. Sadly, he doesn't like Deok-Hae. (Source: Bomtoon, translated)