Birth Name: Boo Seung Kwan (부승관)

Birth Date: January 16, 1998 (age 22)

Zodiac Sign: Capricorn

Birth Place: Busan, South Korea

Hometown: Jeju, Jeju-do, South Korea

Nationality: Korean

Height: 175 cm

Weight: 61 kg

Blood Type: B

Stage Name: Seungkwan (승관)

Sub-Unit: Vocal Team, SVT BSS

Position: Main Vocalist