Sooyoung (수영)

Choi Soo-young, known professionally as Sooyoung, built her public profile as a member of Girls' Generation — one of South Korea's most widely recognized group acts — and has steadily expanded her presence across singing, acting, and stage performance. While her footing in K-pop comes through the group, her individual trajectory has increasingly been shaped by her work as an actor and, more recently, by a move into Japanese entertainment as a producer.

Roots in Girls' Generation

Sooyoung is a member of Girls' Generation (SNSD), the SM Entertainment group that became a defining act of the late 2000s and 2010s K-pop wave. She has also been affiliated with route φ (루트), a separate unit, and has released material under Avex Trax in Japan alongside her Korean activities — a dual-market engagement that reflects the broader regional reach Girls' Generation maintained at its commercial peak.

Life on Stage and Screen

Beyond the group, Sooyoung has pursued a sustained acting career. In 2026 she took on the role of Portia in a stage production of *The Merchant of Venice*, returning to live theater after a three-year absence and drawing attention to her range as a performer. Reviews and coverage framed the casting as a showcase of what was described as stable, assured stage craft — a characterization that points to an acting path developed over years rather than a side project.

Expanding into Japanese Entertainment

In February 2026 it was officially announced that Sooyoung would join a Japanese audition program in the capacity of producer — a role that positions her on the creative and evaluative side of talent development rather than as a performer. The move marked a meaningful shift in how she is operating within the Japanese market, where she previously worked as an artist under Avex Trax.

Personal Life in Public

Sooyoung had been in a publicly acknowledged relationship with actor Jung Kyung-ho for approximately 14 years — an unusually long and openly discussed partnership by the standards of the Korean entertainment industry. In June 2026, both sides confirmed they had ended the relationship, with agencies for both parties stating that the two chose to remain colleagues. The length of the relationship had made it a recurring reference point in Korean entertainment coverage, and its conclusion drew significant media attention.