Nine (onlyoneof) - Underground Idol #6_kpopjjan... May 2026

is the final installment of OnlyOneOf's solo project series, featuring the member Nine . Released on January 4, 2023, this single album concludes a 237-day journey that explored the individual colors and personal narratives of all six members through a "music drama" format. Musical Direction & Production

The "Underground Idol" project is noted for its daring exploration of LGBTQ+ themes, self-discovery, and "unblessed" love. Nine (OnlyOneOf) - undergrOund idOl #6_KPOPJJAN...

: Nine actively participated in the production, with credits for writing, composing, and arranging the tracks alongside collaborators like Haeil and KB. Concept & Narrative Analysis is the final installment of OnlyOneOf's solo project