She Would Never Know

Rowoon, Won Jin-ah, Lee Hyun-wook, Lee Joo-bin in She Would Never Know

Centers on the push-and-pull office romance between a dashing young marketer for a cosmetics brand and his pretty senior. Based on the webtoon “Sunbae, Don’t Put on That Lipstick” by Elise.

Official English Title: She Would Never Know

Other Titles: Senior, Don’t Put on That Lipstick, Sunbae, Don’t Put on That Lipstick

Genre: Romance, Drama

Directors: Lee Dong-yoon, Ra Ha-na

Writer: Chae Yoon

Broadcaster: JTBC (cable)

Broadcast Period: January 18 to March 2021

Time Slot: Monday & Tuesday @ 21:00 KST

No. of Episodes: 16

Running Time: ~60–70 minutes per episode

Breaking Stereotypes. JTBC Viewer’s Assembly praised SF9’s Rowoon for breaking the stereotype on idol-acting and complimented his intonation, diction, and focus in She Would Never Know. The anchors said his incredible acting makes him a perfect fit for the “noona romance” drama.

Broadcast ScheduleEpisodeRating
January 18, 202112.024%
January 19, 202121.562%
January 25, 202132.427%
January 26, 202142.127%
February 1, 202151.918%
February 2, 202161.954%
February 8, 202172.079%
February 9, 202181.497%
February 15, 202191.816%
February 16, 2021101.590%
February 22, 2021112.007%
February 23, 2021121.736%
March 1, 2021131.762%
March 2, 2021141.668%
March 8, 2021151.614%
March 9, 2021161.728%

To be updated

Coming soon

Coming soon


  • Krystle Ann Bora

    February 24, 2021 - 9:02 am

    I am currently watching the korean drama with a title of “She Would Never Know” and it based on 2017 web novel Senior, Don’t Put on that Lipstick by Elise.
    First of all I like all the characters that will act and I also love the plot of this drama. Won Jin-A and Ro Woon have strong chemistry that catch and attract the attention of viewers. Their sweet moments are so trilling and I am sure that you will surely be obsessed to watch it because of their great acting skills. The way they pronounce and speak their dialogue is so clean and understable.
    Overall “She Would Never Know” is one of the best korean drama of 2021 even if it is still on-going. A great recommendation to others.💜

    • InternJang

      February 24, 2021 - 9:06 am

      Thanks for commenting, Krystle!

  • NinaL

    April 16, 2021 - 12:20 am

    I agree with you it’s one of my adored dramas. If you are keen on the stories of romance, you won’t be upset, or for some while only.

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.