''She Would Never Know'' () is a

South Korean television series Korean dramas (; RR: ''Han-guk deurama''), more popularly known as K-dramas, are television series in the Korean language, made in South Korea. They are popular worldwide, especially in Asia, partially due to the spread of Korean popular cultu ...

starring Won Jin-ah,

Rowoon Kim Seok-woo (born August 7, 1996), better known by his stage name Rowoon, is a South Korean singer, actor and model. He is a member of the K-pop boy band SF9 as a lead vocalist. As an actor, he is known for his roles in television series '' Ex ...

, Lee Hyun-wook, Lee Joo-bin, and

Lee Kyu-han Lee may refer to: Name Given name * Lee (given name), a given name in English Surname * Chinese surnames romanized as Li or Lee: ** Li (surname 李) or Lee (Hanzi ), a common Chinese surname ** Li (surname 利) or Lee (Hanzi ), a Chinese s ...

. Based on the 2017

web novel Web fiction is written works of literature available primarily or solely on the Internet. A common type of web fiction is the web serial. The term comes from old serial stories that were once published regularly in newspapers and magazines. Unlike ...

''Senior, Don't Put on That Lipstick'' by Elise (Elize), it premiered on

JTBC JTBC (shortened from ''Joongang Tongyang Broadcasting Company'' (; stylized as jtbc) is a South Korean nationwide pay television network. Its primary shareholder is JoongAng Holdings, with a 25% stake. It was launched on 1 December 2011. JTBC ...

on January 18, 2021.

Synopsis

The series tells the story of people working on the marketing team of a cosmetics brand, with a focus on the senior/junior relationship of Yoon Song-ah ( Won Jin ah) and Chae Hyun-seung (

). Substories include Chae Hyun-seung's sister, Chae Ji-Seung a dress maker, dating Lee Jae-Woon, a BM at the cosmetics company and his other sister, Chae Yeon-Seung, relationship with her closeted husband, Kang Woo-Hyun and their young daughter, Kang Ha-Eun.

Cast

Main

* Won Jin-ah as Yoon Song-ah : a senior at KLAR cosmetics 2 years elder in work experience and 1 year elder in age from Hyun seung. She was in a relationship with BM Lee Jae-shin for 2 years. *

as Chae Hyun-seung : an intern who started to like Song-ah on their first encounter itself. He was the first one to know about Song-ah and BM Lee's relationship. * Lee Hyun-wook as Lee Jae-shin : BM secretly dating Song-ah for 2 years but engaged to Lee Hyo-joo. * Lee Joo-bin as Lee Hyo-joo : BMs Lee Jae-Woon's sister; grand-daughter to the owner of the cosmetic company; engaged to BM Lee Jae-shin. *

as Lee Jae-woon : a BM at the cosmetic company, grandson to the owner of the cosmetic company; starts dating Chae Hyun-seung's sister Chae Ji-Seung. *

Wang Bit-na Wang Bit-na (born April 15, 1981) is a South Korean actress. She is best known for playing Bu-yong in the popular historical drama '' Hwang Jini''. Filmography Television series Film Awards * 2018 Korea Drama Awards: Top Excellence Award, ...

as Chae Ji-seung : Chae Hyun-seung's sister; a high-end wedding dress maker; starts dating BM Lee Jae-woon

Supporting

* Park Han-sol as Lee Se-rim * Park So-yi as Kang Ha-eun * Choi Jung-won as Ryu Han-seo * Lee Dong-ha as Kang Woo-hyun * Ha Yoon-kyung as Chae Yeon-seung * Lee Ji-hyun as Oh Wol-son * Kang Hye-jin as Kim Ga-young * Ahn Se-ha as Kwon Sung-yeon * Yang Jo-ah as Yoo Jae-gyum * Kim Han-na as Ahn Yoo-sun * Kim Hye-in as Kang Soo-mi * Kwon Han-sol as Do Ye-jin * Kim Kwang-kyu as Kim Joong-hyuk * Kim Min-gwi as Model * Jeon Gook-han as Chairman Lee

Original soundtrack

;Part 1 ;Part 2 ;Part 3 ;Part 4 ;Part 5 ;Part 6 ;Part 7

Ratings

* *

International broadcast

The series is available for worldwide streaming exclusively on iQIYI at the same time as the episodes air on

in South Korea, with subtitles in Chinese, English, Thai, Bahasa Malaysia, Vietnamese, Indonesian, Spanish and Arabic.

References

External links

* * * * {{Hancinema drama, Sunbae_v__Don__t_Put_On_That_Lipstick JTBC television dramas Korean-language television shows 2021 South Korean television series debuts South Korean romance television series South Korean workplace television series Fashion-themed television series Television shows based on South Korean novels