GEONU
JUST B · Lead Vocalist
Profile
GEONU first gained public attention as a contestant on I-LAND before joining JUST B. His vocal performance and calm tone help balance the team’s dense dance arrangements and more intense song sections. In 2024 he also participated with BAIN in Build Up: Vocal Boy Group Survivor.
JUST B debuted June 30, 2021 under Bluedot Entertainment. The group’s work combines carefully structured dance, vocal and rap performance. GEONU remains part of its six-member line-up, while the group’s international fan base is called ONLY B.
Not every variety-show performance or songwriting credit represents an independent solo debut. This page focuses on documented professional highlights and does not invent an individual solo discography.
Career Highlights
Fifth anniversary and overseas activities
Participated in JUST B’s continuing group activity and fifth-anniversary celebrations.
CHEST / performance projects
Participated in the official performance-video era.
JUST BURN debut
Debuted with JUST B and its title single DAMAGE.
Personal SNS
Only individual social accounts associated with GEONU are listed here; group-operated accounts are not included.
News & Further Reading
Individual news and personal features about GEONU only · No JUST B group news