[12] In April of the same year, Choi made her CRT debut through the MBC drama SF8 : Joan's Galaxy (Ep.

[15] In 2021, Choi joined the JTBC drama Beyond Evil as Manyang butcher shop owner, Yoo Jae-yi marking her debut in a mini series.

[16] Following her moving performance as Yoo Jae-yi, Choi was nominated for the 57th Baeksang Arts Awards in the category Best New Actress – Television.

[18] Later in August 2021, Choi was cast in the Wave's original film Gentleman as prosecutor Kim Hwa-jin, which is slated to premiere in 2022, alongside Joo Ji-hoon and Park Sung-woong.

[20] In 2024, Choi played the titular character Lee Marie in the drama film My Name Is Loh Kiwan alongside Song Joong-ki, written and directed by Kim Hee-jin, released exclusively on Netflix on March 1, 2024.