OnlyOneOf is a six-member boy group under 8D Creative (RSVP). Members Nine, Mill, Rie, JunJi, YooJung, and KB were hand-picked for their unique mix of powerful performance, charismatic personality, and exceptional composing skills.

OnlyOneOf describes their sound as Alternative R&B with intimate vocals and sensual lyrics that explore the ambiguities of youth, caught in a world between temptation and personal growth. They debuted on May 28th, 2019 with the brooding single “savanna.”

The song was a viral YouTube hit, gaining more than 10 million views in five months, and set OnlyOneOf apart as one of 2019’s rookies to watch.

Originally a seven-member group, the group’s previous leader and main vocalist, Love, withdrew from the group on August 2, 2021, for personal reasons.