South Korea

Sungyun

성윤

Jung Sung-yun · born 5 August 2002

MEMBER OF
0
LEGAL NAME
Jung Sung-yun
BORN
5 Aug 2002 · age 24
NATIONALITY
KRSouth Korea
AGENCY
n.CH Entertainment
DEBUTED
9 Aug 2023 · n.SSign

Career

n.SSignAug 2023 – now
’23’24’25’26

Names

STAGE
SungyunRomanized
성윤Korean
LEGAL
Jung Sung-yunRomanized
정성윤Korean

Releases

  • FEELIN' GOOD coverSingle
    FEELIN' GOODn.SSign · 4 Mar 2026
  • Funky like me coverSingle
    Funky like men.SSign · 13 Jan 2026
  • Itty Bitty coverSingle
    Itty Bittyn.SSign · 13 Jun 2025
  • Love Potion coverEP
    Love Potionn.SSign · 30 Dec 2024
  • Happy & coverEP
    Happy &n.SSign · 15 Feb 2024
  • New Star coverSingle
    New Starn.SSign · 29 Nov 2023
  • BIRTH OF COSMO coverAlbum
    BIRTH OF COSMOn.SSign · 9 Aug 2023

Bandmates