NCT member Jaehyun is set to enlist in the military, becoming the second member of the popular boy group to do so, following leader Taeyong. On Monday, Jaehyun entered the Army Training Center, where he will undergo five weeks of basic military training. Jaehyun has successfully applied to serve as a military musician. After completing his basic training, he will continue his service in this specialized role, with an expected discharge date of May 3, 2026. Debuting in 2016, Jaehyun has been actively involved in various projects. He is a member of NCT, NCT 127, NCT U, and NCT Dojaejung. In addi…