한 THE SSYNDROME THE SSYNDROME (더씬드롬) is a South Korean Boy Group. They consist of 5 members: Seok Jun Ho, Do Min Kyu, Jung Ji Yeong, Shin Se I and Yang Hee Gyo. Read All General Information International Stage Name : THE SSYNDROME Domestic Stage Name : Pronounce 더씬드롬 Members 20252026 Seok Jun HoDo Min KyuJung Ji YeongShin Se IYang Hee Gyo Seok Jun Ho (석준호) Full Name: Seok Jun Ho Date of Birth: 2004-02-13 (22 years) Zodiac sign: Aquarius Country: South Korea Active period: 2025-present Role: Leader,Vocal,Instrumental Do Min Kyu (도민규) Full Name: Do Min Kyu Date of Birth: 2005-10-07 (20 years) Zodiac sign: Libra Country: South Korea Active period: 2025-present Role: Instrumental Jung Ji Yeong (정지영) Full Name: Jung Ji Yeong Date of Birth: 2006-06-22 (20 years) Zodiac sign: Cancer Country: South Korea Active period: 2025-present Role: Vocal,Instrumental Shin Se I (신세이) Full Name: Hwang Jin Seok Date of Birth: 2006-10-10 (19 years) Zodiac sign: Libra Country: South Korea Active period: 2025-present Role: Instrumental,Maknae Yang Hee Gyo (양희교) Full Name: Yang Hee Gyo Date of Birth: 2005-04-18 (21 years) Zodiac sign: Aries Country: South Korea Active period: 2025-present Role: Vocal,Instrumental Metrics and Achievements Success(max 5 stars) : Time since last release : (2026-05-21) Time to Success : Not reached or Indie/Nugu PAKs : 0 Music Show Awards2006+ : 0 Annual Awards : 0 Streaming Weekly Score(Since 2010) : Never ranked in top 100 Billboard weekly Score(Since 2020) : Never ranked in top 200 Physical Sales (Circlechart) : 0+ Total Youtube Views : 626.557+ Brand Physical Sales : 0+ Brand Views : 626.645+ Images No images yet