As an actress, Bibi is well-known for her lead roles in the film Hopeless (2023) and television series such as The Worst of Evil (2023).

[2] Bibi has a younger sister, Kim Na-kyoung, who debuted with the girl group TripleS through one of its sub-units Acid Angel from Asia on October 28, 2022.

[3][4] In 2017, Bibi signed with Feel Ghood Music after Yoon Mi-rae discovered her self-produced songs on SoundCloud.

[5] In 2018, Bibi appeared as a contestant in SBS competition show The Fan, where she eventually finished in second place.

[16] With Tiger JK and Yoon Mi-rae, Bibi donated 40 million won to help the victims of the 2023 Turkey–Syria earthquake.