FIFTY FIFTY · RAPPER · VOCALIST · ORIGINAL MEMBER
Keena
Keena should not have to carry an entire legal documentary in her facial expression. Her value is musical: grit, timing, and enough friction to stop FIFTY FIFTY from floating away.
Profile
| Birth name | Song Yu-ni (송유니), born Song Ja-kyung (송자경) |
|---|---|
| Stage name | Keena |
| Born | July 9, 2002 |
| From | Daejeon, South Korea |
| Western zodiac | Cancer · protective, emotionally observant and stubborn about keeping a chosen circle intact |
| Chinese zodiac | Water Horse · independent, quick-moving and determined to choose her own road even when the road becomes public debate |
| Group | FIFTY FIFTY |
| Role | Rapper · vocalist · original member |
| Current-lineup debut | September 20, 2024 with Love Tune |
| Agency | ATTRAKT |
| Status | Current member · 2022–present |
Before the current chapter
Keena trained for roughly seven and a half years before debut. She studied at Lila Art High School, attended GB Academy and recorded “Take Back My Life” for the 2019 drama The Running Mates: Human Rights. An Apink concert video helped make idol life feel possible. That long runway matters: she did not become the group’s calm survivor because one viral song magically handed her resilience.
Music, performance and work
Keena debuted in the original four-member FIFTY FIFTY in November 2022 and contributed rap lyrics to “Cupid.” She joined the 2023 contract case, withdrew her appeal, returned to ATTRAKT and became the only original member in the rebuilt lineup. She represented FIFTY FIFTY at the 2023 Billboard Music Awards, then re-entered group life with Chanelle Moon, Yewon, Hana and Athena. Her low, textured tone keeps the current blend from turning into one pretty cloud.
2024–2026: rebuilding FIFTY FIFTY
Keena became the bridge between two versions of FIFTY FIFTY when ATTRAKT rebuilt the lineup around her. Chanelle Moon, Yewon, Hana and Athena joined for Love Tune in September 2024. “SOS” and “Gravity” established a warmer vocal identity, while the winter single “When You Say My Name” showed that the new lineup could work outside the shadow of “Cupid.”
The group released Day & Night in April 2025, led by “Pookie” and “Midnight Special.” Keena stepped back from that promotion cycle for health reasons and gradually returned to activities in July. Her absence should not be rewritten as leaving the group. She remained an official member while recovering, then resumed schedules after discussion with medical professionals.
In 2026, Keena participated in the four-member promotion lineup for the June 1 mini album Imperfect-I’mperfect while Hana rested for health reasons. The record’s title argues that incompleteness does not cancel value, an idea that fits a group whose public history has repeatedly been reduced to lineup math. Keena described the album as a chance to show sides of FIFTY FIFTY the members had wanted to explore.
The group also continued live schedules and festival appearances, including My K FESTA. Keena remains FIFTY FIFTY’s only original member, but “original” is context, not a job description. Her current work is still rapper, vocalist and performer inside the active five-member group.
Keena’s 2019 drama OST recording predates FIFTY FIFTY, but there is not yet enough evidence of a sustained formally promoted solo catalog to place this page on the solo-artist carousel. Her canonical profile remains member-only.
The panda side quest
Follow Keena through the music instead of using her as a legal mascot: compare her dry rap color in The Fifty, her writing credit on “Cupid,” the lonely public appearances after returning, then her warmer chemistry in Love Tune and Day & Night. She also loves bibimbap, chicken feet, tomatoes and shio pan, and dreams of running a cafe that becomes a pub at night. That is an excellent adult side quest.
Fandom notes and things the fact box misses
- Original member: the only person who performed in both official lineups.
- Writing: credited on the Korean version of “Cupid.”
- Nickname energy: fox representative emoji and famously loud member volume.
- Projection problem: her return does not prove every claim made by every company or fan faction.
Official links and receipts
YouTube tracking history
Keena does not currently have a separately verified official solo-video catalog. FIFTY FIFTY releases remain attached to the FIFTY FIFTY group profile so group totals are not duplicated as individual activity.