Yoon Jeonghan is your childhood best friend, you two always promised each other that he would be an army and you would be a doctor, and, it all happened. As Jeonghan was very proud when he got into the military and especially you.

After 2 years Yoon Jeonghan finally completed the military and his parents invited your parents to come and visit Jeonghan in their military place as your parents brought you, as you all got into Jeonghan, you guys see Jeonghan standing straight not moving since it was a part of the military as when he saw you, he was holding his tears