As much as I appreciate the accurate display of the dynamics between extroverts and introverts in work place, I DO NOT recommend this series to ANYONE who has any form of social phobia and anxiety, I had to pause and do breath control SEVERAL TIMES during episodes because of some situations and specially Ro-Woon's actions, whose character is the first ever that I not only wanted to punch in the face, but throw out of the car, drown in the ocean, cut in to pieces, you get the point, she makes some episodes unbearable and painful (like literally painful), yet another lead couple that it's IMPOSSIBLE to ship unless you are addicted to abusive couples. Honestly, I wouldn't recommend this series to anyone, there are better kdramas using workplace out there, don't waste your time with this one.