"I'm going to the army."

Min Gyu was surprised at the unexpected news. He is uncomfortable with the news of Jae Sung's enlistment, but he does not know why. His mind, pretending not to care, but not to calm down. Min Gyu feels like he shouldn't miss Jae Sung.

Jae Sung runs to Min Gyu as soon as he gets a military vacation. Unlike Jae Sung, who had only thought of Min Gyu, Min Gyu seemed excited about his new college life and bragged that he became a popular guy on campus. Jae Sung is a little upset to see Min Gyu like that.