2019: Pre-debut Prior to her official debut with
Wooah, Nana appeared as the female lead in the 2019 music video for
DickPunks’ single “Anyway Cheers”, credited by her given name Na-yeon.
2020–present: Debut with Wooah, solo activities, and debut with El7z Up Nana debuted as a member of Wooah, on May 13, 2020. The group released their debut single album,
Exclamation, featuring the title track "woo!ah!". Nana made her acting debut on December 9, 2020, in the web series
No Going Back Romance as Chae Bo-na. On September 22, it was announced that Nana would play the lead in the television series
Fall for you. On October 27, 2022, Nana released her first solo OST for the television series, titled "Fly Away". On February 8, 2023, she was announced as host for
Show Champion, alongside Moon Sua and Tsuki of
Billlie. She ranked in second place in the final episode of
Queendom Puzzle, thus making her debut in the final group
El7z Up. On September 14, 2023, Nana officially debuted as a member of El7z Up with the release of their first EP,
7+Up. Following this, Nana stepped down from her MC role on
Show Champion on November 15, 2023, after hosting the program for approximately nine months. On April 14, 2026, it was announced Nana had been cast in a new drama titled "My Idol, My Debut". On April 29, it was revealed, that through the project, she is also planned to debut in the drama's associated fictional girl group, Irion. ==Artistry==