Unbeknownst to his employees, Eun Hwan-ki (Yeon Woo-jin) is the timid CEO of a public relations company. Chae Ro-woon (Park Hye-soo), an energetic woman recognized for her hard work, starts working at Hwan-ki's company and plans to reveal his identity.
Cast
Main
Yeon Woo-jin as Eun Hwan-ki, the cold and timid CEO of Brain public relations firm. He avoids people as much as possible by hiding out in his penthouse office or covering himself in a black hoodie. Park Ha-joon[ko] as young Eun Hwan-ki
Park Hye-su as Chae Ro-woon, an outgoing rookie employee who is surprisingly silent at home despite her extroverted nature and excellent communication skills She aims to take revenge on her boss for the death of her sister.
Yoon Park as Kang Woo-il, the warm and confident, yet sensitive vice-chairman of Brain public relations firm. He is Hwan-ki's close friend and fiancé of Eun Yi-soo. Lee Tae-woo as young Kang Woo-il
Gong Seung-yeon as Eun Yi-soo, Hwan-ki's sister who serves as chaebol heiress and is introverted like him. She has mental illness that was initially instigated by her father's long verbal and emotional abuse of her older brother. Seo Eun-sol[ko] as young Eun Yi-soo
Han Suk-joon as Yeon-jung's first love. Also a Kookmin MC
Production
The series reunited writer Joo Hwa-mi and PD Song Hyun-wook of Marriage, Not Dating after two years, with the latter having directed Another Miss Oh in 2016 as well.
The production team stated that the series would stop airing for a week, as they would do extensive rewrites to the scripts in order to make improvements to the drama.
The Unspeakable Secret of 3 Years Ago (3 년 잔, 말할 수 없는 비밀)
1.639%
1.812%
1.8%
6
February 7, 2017
How Does a Person Change? (사람이 어떻게 변하니)
1.260%
—N/a
1.2%
7
February 13, 2017
The Dignity of a Supporting Role (조연의 품격)
2.131%
2.015%
1.5%
8
February 14, 2017
Unsocial Socialibity, Immanuel Kant (비사교적 사교성 - 칸트)
1.980%
2.167%
1.5%
9
February 20, 2017
If You Listen (귀를 기울이면)
1.609%
1.356%
1.3%
10
February 21, 2017
The Pointless Yet Most Helpful Confessions (쓸데없는 짓, 어쩌면 가장 쓸모있는 고백)
1.677%
—N/a
1.2%
11
February 27, 2017
The Tall Shadow of Mr. Smith (키다리 아저씨의 기다란 그림자)
1.502%
1.450%
1.8%
12
February 28, 2017
The Difficulty of Doing Nothing (아무 것도 하지 않는 것의 어려움)
1.762%
1.999%
1.6%
13
March 6, 2017
Confession (고백)
1.578%
1.686%
1.7%
14
March 7, 2017
My Funny Valentine (마이 퍼니 발렌타인)
1.631%
1.713%
1.5%
15
March 13, 2017
One Reason That More Important Than Any Reason (아흔아홉 가지 이유보다 큰 한 가지 이유)
1.639%
1.732%
1.4%
16
March 14, 2017
It's Okay To Be Introvert (내성적이어도 괜찮아)
1.811%
1.811%
1.6%
Average
1.871%
—
1.7%
Special
January 6, 2017
2.752%
2.809%
—N/a
This drama aired on a cable channel/pay TV which normally has a relatively smaller audience compared to free-to-air TV/public broadcasters (KBS, SBS, MBC and EBS).
Episode 5 and 6 were delayed for one week because of the Lunar New Year holiday.