Akdong Musician's Suhyun shared a photo of a family visit to her brother Chanhyuk, who's currently serving in the marine corps. 

SEE ALSO: Akdong Musician's Suhyun and Chanhyuk reunite and perform at a military event

On November 2, Suhyun posted the photo below on Instagram along with the message, "He's become a different person in just 7 weeks. So cool. Congratulations on completing your basic courses. Victory!" As you can see, the Akdong Musician duo's parents look quite proud of Chanhyuk, who stands sternly in uniform.

As previously reported, Chanhyuk enlisted in the marine corps for his mandatory military service on September 18. 

Do you think Chanhyuk looks very different?