1. Kim Do-ah, known by the mononym Doah, is a South Korean singer, rapper, and actress.

1. Kim Do-ah, known by the mononym Doah, is a South Korean singer, rapper, and actress.
Kim Do-ah was a member of South Korean girl group, Fanatics and its sub-unit, Fanatics-Flavor until their disbandment in 2024.
Kim Do-ah is known for her participation in Produce 48 and Girls Planet 999.
In 2018, Kim participated in Mnet's reality girl group survival show Produce 48 as a trainee of FENT.
Kim Do-ah eventually placed 23rd and was eliminated in the third round.
In 2019, Kim Do-ah made her acting debut in Naver TV's web series I Am Not a Robot where she portrayed the role of Han Yeo-reum, described as a bold and overly honest girl.
On March 10,2020, Kim Do-ah took a role of Im Seon-ji, described as an innocent girl who had unexpected charm, in Naver TV's web series The World of My 17.
Kim Do-ah played the role of Go Yeon-yi, the male lead's new love interest, in the third and fourth season of the web series Real:Time:Love.
On July 18,2021, Kim Do-ah was officially announced as a contestant in another Mnet's reality girl group survival show Girls Planet 999.
Kim Do-ah was eliminated in episode 8 and finished 10th in K-Group.
In November 2022, Kim Do-ah took a role on EBS1's Secret of Lightning Cape as Han Woo-re.
On May 23,2023, Kim Do-ah officially debuted as a solo artist with the release of the digital single "Dream Walking".
Kim Do-ah performed the single for the first time on SBS M's The Show.
In 2019, Kim Do-ah was appointed as a model for cosmetics brand Etude.
Kim Do-ah was deemed a perfect fit for the brand which earned her the nickname "Etude Human".