Stage Name: Kang Gary (강개리)
Birth Name: Kang Hee Geon/Gun
Nicknames: Monday Boyfriend, Peaceful Gary, Calm Gary, Mr. Gae
Label: Jungle entertainment
Band: Leessang
Birth date: February 24 1978
Blood Type: A
Height: 174cm
Weight: 70kg
Occupation: Rapper
Year Active: 1999 - present
Twitter: @kanggary58
Instagram: @gaegun
Gary is popular as a fixed member in SBS's variety show, "Running Man". And his nickname "Monday boyfriend" was also from the show where he was paired with Song Ji Hyo (Monday's girlfriend"