CORTIS

Cortis (Korean: 코르티스; stylised in all caps) is a South Korean boy band formed by Big Hit Music. The group consists of five members: James, Juhoon, Martin, Seonghyeon, and Keonho. They debuted on August 18, 2025, with the digital single "What You Want", the lead single of their first extended play (EP) Color Outside the Lines.