Jeong Se-hyun (정세현), or better known by her stage name, Saena (새나), is a South Korean trainee under Massive E&C. She was the leader, main dancer, lead rapper and sub-vocalist of the group FIFTY FIFTY. She is currently a member of ablume.
Saena made her debut with the group on November 18, 2022 with their first mini album, THE FIFTY. On October 19, 2023, ATTRAKT terminated their exclusive contract with Saena amidst the ongoing FIFTY FIFTY-ATTRAKT lawsuit.
On October 15th, 2024, She was announced as a member of ablume.
History[]
Early life[]
Saena was born as Jung Se-hyun (정세현) on March 12, 2004 in U-dong, Haeundae-gu, Busan, South Korea.
2018: Dancing High[]
From September 7, to October 26, Saena, then using her birth name Jung Se-hyun, participated on the show Dancing High as a member of Team Hoya.
2022: Debut with THE FIFTY[]
On November 14, 2022, Saena was introduced as a member of FIFTY FIFTY through the group's music video for "Lovin' Me". The next day, she was individually revealed.[1]
FIFTY FIFTY officially debuted on November 18 with their first mini album, titled THE FIFTY.