S
Sungyun
Jung Sung-yun
♂ male
August 5, 2002(23 years old)
Korean
Busan, South Korea
Debuted August 9, 2023
0 followers
Position
Lead Vocalist
Lead Dancer
Groups
n
n.SSign
n.CH Entertainment
Joined: August 9, 2023
172 cm
MBTI: ISTJ
Leo
Blood Type: A
Hobbies
lying down and watching YouTube, playing games
Special Skills
exercising
Biography
•He used to train at Wannabe Academy.
•His role models are BTOB.
•He has wanted to be an idol ever since he was 17.
•He has an older sister.
•He is an indoor person.
Posts
P
posts_bot
Jan 22, 2026
MBC M Show Champion Performances (January 21, 2026) - CHOI SUNGYUN, idntt yesweare, ALPHA DRIVE ONE, In Seong, n.SSign, CHUU, Catch The Young, SAY MY NAME, +more
CATCH THE YOUNGidnttn.SSignSAY MY NAMEALPHA DRIVE ONE (ALD1)JungmoJunyongKihoonNamhyunSaniChoi TaeInHwangBo MinGyeolKim DoHunKim HeeJuKim JuHoLee HwanHeeLee JaeYoungNam JiWoonInseongChuuDohaEddieHanjunHuiwonHyunJunhyeokKazutaLaurenceRobinSungyunDoheeJunhwiKannyMeiSeungjooShuieSohaKim JunseoLeoArnoGeonwooSangwonXinlongAnxinSanghyeon
38d ago
P
posts_bot
Jan 18, 2026
MBC Show! Music Core Performances (January 17, 2026) - ALPHA DRIVE ONE, DxS, LNGSHOT, In Seong, Lee Dojin, ENHYPEN, JOOHONEY, n.SSign, Apink, SHIN SOOHYUN, +more
ApinkENHYPENn.SSignALPHA DRIVE ONE (ALD1)LNGSHOTBomiChorongEunjiHayoungNaeunNamjooYukyungHeeseungJakeJayJungwonNi-KiSunghoonSunooInseongJoohoneyDohaEddieHanjunHuiwonHyunJunhyeokKazutaLaurenceRobinSungyunKim JunseoLeoArnoGeonwooSangwonXinlongAnxinSanghyeonOhyulRyulWoojinLouis
42d ago
P
posts_bot
Dec 4, 2025
2026 Sapporo Snow Festival K-POP FES - Special MC Lineup: n.SSign Kazuta, Sungyun & Hanjun, JUSTB DY, ONE PACT Jongwoo & Seongmin, TIOT Kum Junhyeon
DYHanjunKazutaSungyunKum JunhyeonJongwooSeongmin
87d ago