See You at Work Tomorrow

Kang Si-Woo appears to be a perfect guy, with good looks and self-discipline. Unfortunately, due to his cold and direct personality, he is known as the most prickly person at work. As a department manager at work, he oversees workers, including Cha Ji-Yoon who has worked there for 7 years. Cha Ji-Yoon is good enough at her job that she is respected by her co-workers. She experiences a slump in her daily life and is not in a romantic relationship, but her ordinary life gets swayed by her supervisor Kang Si-Woo. Source: Asianwiki