Stage Name: XIAH / Xiah JunSu (시아준수 or 细亚俊秀)
Real Name: Kim Jun Su (김준수)
Date Of Birth: 1st January 1987 (born on December 15, but his parents regiesterd him on January 1st)
Birth Place: KyungkiDo Heights
Blood Type: B
Height: 178cm
Weight: 66kg
Hobbies: piano, soccer
Talents: singing, dancing
Band Position: Mid-Lead Vocals
Awards:
Casting by Starlight Casting System
SBS-TV Saturday is Coming's KangTa's team - Lead Vocal