Korean sibling artist group Akdong Musician (AKMU)'s Lee Chan-hyuk was spotted in one of the Marine Corps' video letter clips.

On October 9, Korean Marine Corps' official blog named 'ROK Marine Boy' released series of video letters of its Marines. 
One of them was a short video letter from Lee Chan-hyuk, he said, "I love here. I want to live here forever. I love you." 
Korean musician Lee Chan-hyuk is currently at the Marine Corps' training camp in Pohang-si,Gyeongsangbuk-do, going through a basic military training.

(Credit = 'Marine Corps' Official Blog) 

(SBS Star)