Her Private Life (Korean: 그녀의 사생활) is a 2019 South Korean television series, created by Kim Hye-young and directed by Hong Jong-chan, starring Park Min-young and Kim Jae-wook.

Developed by Studio Dragon and produced by Bon Factory Worldwide, the show is based on a web novel called Noona Fan Dot Com (Korean: 누나팬닷컴; RR: Nunapaendatkeom) written by Kim Sung-yeon and published in 2007.

[3][4] Sung Deok-mi (Park Min-young) is a talented chief curator of Cheum Museum of Art, who also happens to have a secret: she is a fangirl of White Ocean's Cha Shi-an (Jung Jae-won).

In addition, she is the fansite manager of the famous "The Road to Sian" (Korean: 시안은 나의 길; RR: Sianeun Naui Gil; lit.

However, Kim Hyo-jin (Kim Bo-ra), Um So-hye's spoiled daughter, who is another fansite manager of Cha Shi-an under the pseudonym Sindy, (a fact unknown to her mother as she would strongly disapprove), manages to land a job as an intern in the museum, seeking to prove that Ryan and Deok-mi are a fake couple.