She joined a theater club at Seomun Girls' High School [ko] and enjoyed acting in various assignments and on-site filming projects.
Lee's performance in this role demonstrated her exceptional ability to convey a wide range of emotions, showcasing her talent as an actress and earning her critical acclaim.
[3][4][5] Choi Myung-gyu noticed Lee after seeing her on the independent film poster and subsequently signed her to an exclusive contract with his agency, Studio Santa Claus Entertainment.
[10][11] In December 2021, Lee appeared in Artificial City, a mystery psychological thriller set in the art museum of the Sungjin Group, a prominent player in the Korean political and financial world.
[15] Lee received positive feedback for her performance in the series, showcasing her ability to portray the character's complex emotions with a mature and captivating acting style.
[19][20] Lee rose to fame with her role as "4-1" in the Netflix original series Black Knight (2023), where she showcased her talent in action sequences involving hand-to-hand combat, firearms, and wire work.
She also brought a unique presence to her role as the loyal right-hand woman to '5-8', the leader of the Black Knights, and as a mentor to the refugee character April.
[24][25] Lee played the supporting role of Min Deul-re, a nurse in the Department of Psychiatry at Myungshin University Hospital.