Conscription in South Korea
Conscription in South Korea has existed since 1957 and requires male citizens between the ages of 18 and 28 to perform in the army compulsory military service. Women are not required to perform military service, but may voluntarily enlist.
Gag Concert
"(Korean: 군대온 걸; Starring: Kim Kyeong-ah, Jeong Myeonghun, Heo Anna, Hong Nayeong, Park Seongho)" 
Remake of 'Girls in the Army' from 'The Gag Concert You've Never Seen Before' 2013's Chuseok Special. In the year 2157, women are now mandated by law to serve in the Korean military, and the skit portrays the funny side of female conscription.