Wonbin

Wonbin (원빈), born Park Won-bin (박원빈) on March 2, 2002, is a vocalist, dancer, and the visual center of RIIZE. He was born in Seoul but grew up in Ulsan, South Korea, and trained under SM Entertainment before debuting as a founding member of the group on September 4, 2023. He has an older brother. His AB blood type and ISTJ personality have been documented through official content, but it is his guitar playing that has most defined his public identity: his representative emoji is the guitar (🎸), and his technical facility on the instrument, demonstrated repeatedly in group content, adds a live-music dimension to a profile already built on performance and visual precision. Wonbin was described by SM Entertainment at the time of RIIZE's formation as a member who "possesses excellent performance and guitar skills," a rare dual billing that positioned him as both dancer and musician from the start. His precise choreography alongside Shotaro became one of the most-watched dynamics in the group, with the two forming a high-standard movement pairing that fans tracked across live performances and fancam culture. Wonbin contributed to RIIZE's steady discography climb through "RIIZING" (2024) and the full debut album "ODYSSEY" (2025). The group's February 2026 Tokyo Dome run, three sold-out nights with 120,000 total fans, completed one of the most efficient paths to a historic venue in K-pop, and Wonbin's central visual role in those shows was among the most discussed aspects of the footage.