Jo Jang Kwan (Jo Gon) (1997)
Other Name: 조장관 조곤 趙奘寬 Jo Jang Gwan Cho Jang Kwan Cho Jang Gwan
Age: 27
Birthday: August, 05, 1997
Nationality: South Korea
Height: 172 CM
Zodiac sign: Leo
Jo Jang Gwan, better known as Jo Gon, is the leader, vocalist and guitarist of 9001 (Ninety O One), a 4-member band under Amuse Entertainment.
Weight: 60kg