100-day vacation

I sent my younger boyfriend off to the military. The unfamiliar word “gomusin” (a term for someone waiting for their partner in the military) crept into my life, and for the first time, since we started dating, we’ve been apart for so long. He’ll be on leave, so I’m going to pick him up for the first time. Strangely, I feel more nervous, and my heart pounds faster than usual. I slowly park the car and take a deep breath. After 100 days, my boyfriend finally appears, walking toward me.