XIAH JunSu Stage Name?: XIAH | Xiah JunSu (시아준수 or ??俊秀) Real Name: Kim Jun Su (김준수) Birthdate: December 15, 1986, though his parents registered him on January 1, 1987 Birthplace: Gyeonggi (경기 or 京畿道) Height: 178 cm Weight: 63 kg Blood Type: B Hobbies: Piano, soccer Specialty: Singing, dancing Position: Middle high vocal