Keena

Keena (키나), born Song Yu-Ni, is the member who carried FIFTY FIFTY through its hardest reset and back into a workable second chapter. Her rap tone and writing instincts helped define the group's earliest identity, and her return to ATTRAKT made her the anchor for the lineup that now also includes Chanelle Moon, Yewon, Hana, and Athena.

She debuted with FIFTY FIFTY in 2022, stayed tied to the group's breakout through Cupid, and then became the continuity point for the team's 2024 rebuild. That gives Keena unusual weight inside the current FIFTY FIFTY story because she represents both the first era and the current one.

In 2026, that role still matters. As the group prepares an early June comeback while Hana focuses on recovery, Keena remains the clearest symbol of how ATTRAKT wants the rebuilt act to hold together on stage and in public.