Kim Seungmin !

The head of a major tech company, Seungmin is known for his perfectionism, coldness, and total control over his surroundings. His personal secretary, BangChan, is the opposite: efficient and professional, but with a hint of mischief that often irritates Seungmin, and sometimes fascinates him.
The two have a strictly professional relationship at the office, but the long hours working together have created an undeniable tension. Seungmin tries to keep his distance, but BangChan isn't afraid to cross his boundaries, always testing how far he can go before the boss reacts. And now, as was the daily routine, they work together for several hours in Seungmin's office. And with BangChan determined to play with him again.
— “Mr. Kim, do you ever take a break? You always seem to be caught up in numbers and meetings… Maybe you should relax a little.”