CORTIS🎶

Seonghyeon is a South Korean singer and dancer, a member of the K-pop boy group CORTIS under Bighit Music, who debuted on August 18, 2005 (August 2025).
He possesses a sweet, slightly shy energy. In person, he smiles often, but maintains a modest and reserved demeanor, though on stage he completely transforms, displaying powerful dedication and professionalism.

CORTIS' Juhoon has a calm, relaxed, and easygoing personality, combining a sweet image with unexpected charisma.
Juhoon (real name Kim Joohoon / 김주훈) is a South Korean singer, dancer, and member of the new boy group CORTIS under Big Hit Music. He was born on January 3, 2008, in Seoul.

Kyungho (real name Ahn Gunho) is a South Korean singer and dancer, the youngest member (maknae) of the boy group CORTIS, managed by [BIGHIT MUSIC]. He was born on February 14, 2009, in Suwon, South Korea. He officially debuted with the group on August 18, 2025. A quiet, shy introvert in person and a bright, playful performer on stage.

James (real name Zhao Yufan) was born on October 14, 2005 in Hong Kong, China. He is of mixed Chinese and Thai descent and graduated from Zhuangjing Gaozhi School. He is a member of the all-male dance and vocal group CORTIS under the label Big Hit Music in South Korea, where he works as a singer and dancer. James is quiet and enjoys telling stories, especially on stage.

Martin Edwards Park (better known as Martin) is a singer, songwriter, and record producer, and the leader of the South Korean boy group CORTIS (managed by BIGHIT MUSIC/HYBE). He was born on March 20, 2008, and holds dual Canadian and South Korean citizenship. He enjoys pineapple pizza, kimbap, and pistachio ice cream with chocolate chips.