Member of NCT 127
Jaehyun재현
Profile
- Birth name
- Jeong Jae-hyun (정재현)
- Born
- February 14, 1997
- Legal name
- Jeong Yun-o (정윤오)
- Birthplace
- Seoul, South Korea
- Role
- Member
- Group
- NCT 127
Jaehyun, born Jeong Jae-hyun and legally named Jeong Yun-o, is a South Korean singer and actor from Seoul. He is a member of NCT 127 and NCT DoJaeJung.
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1.NCT units and solo debut (2016–present)
Jaehyun debuted with NCT U in April 2016 and NCT 127 in July. He joined NCT DoJaeJung in 2023 and released his first solo studio album, J, in August 2024.
2.Acting and military service (2022–2026)
He starred in the series Dear.M in 2022 and made his film debut in You Will Die in 6 Hours in 2024. Jaehyun served in the Republic of Korea Army band from November 4, 2024, until May 3, 2026, then returned with the Mono fan-con tour.
3.Solo discography
| 2024 | J | Studio album |
Sources
- NCT Japan — Official profile
- Wikipedia — NCT 127
- Wikipedia (Korean) — NCT 127
- SM Entertainment — NCT 127 contract renewals
- Wikipedia — Jaehyun
- SM Entertainment (Korean) — Jaehyun military service notice
- NCT 127 Weverse — Jaehyun returns from military service
- NCT 127 Weverse — Mono fan-con tour
Checked as of September 15, 2026. Spotted a mistake? Let us know.
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