Changbin (창빈)

Seo Chang-bin — known professionally as Changbin — is a member of the globally active K-pop group Stray Kids, where he has built a reputation as one of the group's most distinctive voices in the rap line. His profile beyond the group has grown steadily in recent years, reaching a marker of mainstream commercial recognition in early 2026 when the American heritage footwear brand Autry named him its first-ever global ambassador.

Career with Stray Kids

Changbin is a current member of Stray Kids, the JYP Entertainment act that has become one of the most prominent acts in the global K-pop market. Within the group, he operates as part of the rap line, and his delivery — characterized by an unusually rapid, percussive flow — has made him one of the more recognizable individual presences in the group's catalog. Stray Kids distinguish themselves in part through heavy involvement in their own production, and Changbin has been a consistent participant in that creative identity.

Ambassador & Brand Activities

In February 2026, Autry, the Italian-American sneaker label that has seen renewed global visibility through its clean, athletic-heritage aesthetic, announced Changbin as its first global ambassador. The brand cited his versatility and creative energy as the basis for the appointment, framing the partnership as a vehicle for reaching new audiences in the global market. The selection of Changbin as an inaugural ambassador — rather than a regional one — reflects the degree to which individual Stray Kids members have developed standalone commercial appeal outside of group activities.

Public Profile

In March 2026, Changbin was confirmed to have purchased a 198-square-metre unit in the Apgujeong Hyundai Apartment complex in Gangnam-gu, Seoul, for 9.4 billion won, paid entirely in cash and registered solely in his name. The unit falls within the Apgujeong Zone 3 reconstruction project. Fellow Stray Kids member I.N subsequently acquired a separate unit in the same complex for 8.9 billion won, also in cash. The transactions drew public attention both for their scale and for the fact that neither required financing, a detail that generated considerable commentary on the financial standing of the two members.