Best We The Boyz! Hello, I am Sunwoo!
Kim Sun-woo (김선우) is the main rapper and vocalist of The Boyz, a 11-member boy group under IST Entertainment. Known for his fast Rap skills, Sunwoo joined Mnet's High School Rapper in 2017.
He debuted as a member of THE BOYZ on December 6, 2017 with the lead single "Boy" from their debut EP The First.