YONGHEE
Vocalist and actor whose path shifted from acting-oriented training toward idol performance before CIX’s 2019 debut.
Profile Reference
Vocalist and actor whose path shifted from acting-oriented training toward idol performance before CIX’s 2019 debut.
Pre-debut Background
Early direction
Public profile references describe Yonghee as initially training with acting in mind before developing stronger interest in singing and dancing.
Education and academics
He became well known among fans for strong academic interests, particularly mathematics, alongside entertainment activities.
CIX debut path
Yonghee was introduced as one of CIX’s members before the group’s 2019 debut.
Acting
Alongside group work, he developed acting experience including The Witch Store Reopens.
Individual Career Milestones
CIX debut
Debuted as a vocalist in CIX.
The Witch Store Reopens
Expanded his activities into acting.
Final CIX release cycles
Participated in THUNDER FEVER and GO Chapter 1: GO Together.
CIX team activities concluded
C9 Entertainment announced the end of current team operations.
Military service
Entered active-duty Army service.
Individual Achievements & Credits
The Witch Store Reopens
Built an acting credit alongside his music career.
2026 enlistment
Volunteered for military service after the decision to stop CIX team activities.