Cosmic Girls' Eunseo is now the face of the military.

Her label Starship Entertainment revealed that she received her appointment letter on the 18th, when she attended the seminar held at the National Assembly. Eunseo was chosen along with Park Jae Min.

Eunseo had recently been part of 'Real Men 300', where she worked her best until the very end. She said, "I learned a lot on 'Real Mean 300', and I'm so honored to be chosen as the ambassador of the military like this. It was a very short experience compared to the actual military life so I am cautious, but I was able to feel how hard the soldiers are working for the country. I will do my best and not forsake their efforts."