I had been away from my parents' house to go to university, so I returned to my hometown for the first time in about three years because I had decided to get a job. ●When I went to the convenience store where I worked at my part-time job when I was in school, my former colleague Matsumoto, who I had a crush on at the time, was still working, and she seemed to be happy to see me again after a long time. "I'm going to marry my current boyfriend soon," I was upset by her unexpected status report, and my reason gradually became strange.