Birthname: Choi Byeongseop 최병섭

Position: Vocalist

Birthday: February 27th, 2001

Zodiac: Pisces

MBTI: ESTJ

– He was born in Ansan, Gyeonggi-do, South Korea.
– His family consists of him, his parents, and his older brother (born in 1999).
– Education: Gumo Middle School, Hanlim Multi Arts School (Fashion Modeling department, graduated in 2020).
– He enjoys drawing and doing sports.
– He's the tallest member.
– He is right-handed.
– His special skill is riding a bicycle.
– He was the representative of his class in middle school in athletics.
– His hands are the largest and longest at 22 cm in the group.
– He got his driver's license in December 2023.
– His Motto: "Let's live life and have fun."