BONA is a WJSN vocalist and dancer who also builds an acting career under her birth name Kim Ji-yeon. She has worked across television genres while maintaining a group-music identity with WJSN.

Among her prominent television roles are Twenty-Five Twenty-One, Pyramid Game and The Haunted Palace. These acting credits and WJSN group recordings do not establish a solo music-album debut; no SOLO badge is applied without a confirmed independent single or EP.

Bona, also known as actress Kim Ji-yeon, balances music performance with an established television acting career. The group’s achievements and the awards connected to her own acting roles are treated separately in this profile.