ONEUS · GROUP MEMBER · SOLO ARTIST
Leedo
Years active: 2019–present
The voice has two completely different apartments.
Quick profile
Birth name: Kim Geon-hak
Born: July 26, 1997
Role: Main rapper and vocalist
Group: ONEUS
Fandom: TOMOON
Before ONEUS
Leedo nearly left idol training behind after a bad agency experience. Ravn, then a friend and later a ONEUS member, helped pull him toward RBW. That history makes his eventual place in the group feel less like a clean audition story and more like a career rescued at the correct moment.
Why the group needs Leedo
His low rap register is the obvious calling card. Then he sings, the tone turns soft and sweet, and new listeners look around as if another member entered the room. That split is not a gimmick. ONEUS regularly uses it to change the emotional temperature of a track without changing singers.
Solo work and credits
Leedo writes rap and lyrics, has composition credits, and released his solo Obsession in 2025. He also studied early childhood education. The same man who sounds like he should narrate a villain entrance is unusually good with children. K-pop enjoys confusing us on purpose.
The person fans actually follow
He is physically strong, learns choreography quickly, speaks with care, and often looks like the quiet adult in a room where nobody requested one. Fans also know the gym updates. The gym knows him too. It probably has a loyalty card.
Start digging
Read the full ONEUS group profile, then open the X review. Related reviews and sourced updates will continue to collect through the ONEUS tag instead of being copied into separate profiles.
Official links
Instagram @leedo_kgh
ONEUS official site
ONEUS Japan official profile
Profile sources: ONEUS official sites, official member accounts, RBW and B.Wave notices, broadcast records, album credits, and archived interviews. Facts are updated when the public record changes.