Seo Yu-na

This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these messages) This biography of a living person needs additional citations for verification. Please help by adding reliable sources. Contentious material about living persons that is unsourced or poorly sourced must be removed immediately from the article and its talk page, especially if potentially libelous. Find sources: "Seo Yu-na" – news · newspapers · books · scholar · JSTOR (May 2022) (Learn how and when to remove this message) Some of this article's listed sources may not be reliable. Please help improve this article by looking for better, more reliable sources. Unreliable citations may be challenged and removed. (May 2022) (Learn how and when to remove this message) (Learn how and when to remove this message)

Seo Yu-na
Yuna in January 2018
Born	(1992-12-30) December 30, 1992 (age 31) Busan, South Korea
Other names	E.NA
Occupations	Singer actress yoga instructor
Years active	2012–present
Spouse	Kang Jung-hoon ​ (m. 2024)​
Musical career
Genres	K-pop
Instrument(s)	Vocals, keyboards, piano
Labels	FNC
Formerly of	AOA AOA Black AOA Cream
Musical artist
Korean name
Hangul	서유나
Hanja	徐酉奈
Revised Romanization	Seo Yu-na
McCune–Reischauer	Sŏ Yuna

Seo Yu-na (Korean: 서유나; born December 30, 1992), better known by the mononym Yuna, is a South Korean singer, actress and yoga instructor. She is a former member of the South Korean girl group AOA and its sub-groups, AOA Black and AOA Cream.