JTBC’s Monday-Tuesday drama ‘Sunbae, Don’t Put On That Lipstick’ has confirmed a solid and fresh line-up including Won Jin Ah, SF9 Rowoon, Lee Hyun Wook, Lee Ju Bin, Lee Kyu Han, Wang Bit Na, Ha Yoon Kyung and Kang Hye Jin.


‘Sunbae, Don’t Put On That Lipstick’ (written by Chae Yoon, directed by Lee Dong Yoon) is a drama based on a webtoon of the same name about the romance between Chae Hyun Seung, who is a straight-forward, handsome and serious man, and Yoon Song Ah, who says she doesn’t see younger men as men, playing hard to get.

The drama is stealing attention with its unforgettable title, and is expected to be a hot topic when it premiere in the first half of 2021.


In particular, Won Jin Ah plays Yoon Song Ah, a third-year marketer of the cosmetics brand Klar. Unlike her gentle appearance, she is a professional master with a sharp leadership. Along with Won Ji Ah’s new transformation, viewers are curious about what secrets there will be to Yoon Song Ah, who always shows interest in new cosmetics but only wears pink lipstick on her lips.

Meanwhile, SF9 Rowoon will turn into Chae Hyun Seung, a first-year marketer. He has a handsome face that makes people fall in love with him in just a second and a good sense of value. Fans are already looking forward to seeing Rowoon being a “next-generation younger man”.

Lee Jae Shin, the marketing team leader played by Lee Hyun Wook, seems to have everything, but he has nothing to do with it. Lee Hyun Wook’s excellent expression will add to his sense of immersion.

Lee Ju Bin will transform into a promising young photographer, Lee Hyo Joo. As the granddaughter of the founder of Klar, she has lived her own life enjoying everything, but loneliness lies in her strong pride. Lee Hyo Joo is expected to be completed with Lee Ju Bin’s matured performance.

Lee Kyu Han plays Lee Jae Woon, a marketing executive and heir who is steadily recognized for his ability, unlike other chaebols (heirs of rich families) who are in trouble.


Wang Bit Na will play Chae Ji Seung, the CEO and chief designer of the big wedding dress shop Hara, and Ha Yoon Kyung will play Chae Yeon Seung, a housewife for eight years. Attention is also drawn to the chemistry between these two sisters of Chae Hyun Seung.

On top of that, Kang Hye Jin, who is famous for her YouTube channel ‘Hey Jini’, will add her popping fun to the drama by appearing as Kim Ga Young, a department store owner who is a close friend of Yoon Song Ah.

The production team of ‘Sunbae, Don’t Put On That Lipstick’ shared, “We’ve confirmed our line-up with Won Jin Ah, Ro Woon and actors with unique acting skills and unique personalities,” adding, “We’ve strengthened the original romance line, building a richer and more three-dimensional story with original characters .”