Birth Name: Jang Hyun Sun

Stage Name: Hyunsun

Birthday: June 22, 1988

Position: Rapper

Height: 178 cm

Weight: 60 kg

Hobbies: Wakeboarding, watching movies

Specialty: excercise 

Facts:

• Described his favorite girl type to be Angelina Jolie and Jang NaRa
• Would like to act more in the future
• Finished military service before debuting in ChAOS