I had left home to go to university, but when I got a job, I returned home for the first time in about three years. ●When I went to the convenience store where I worked part-time during my school days, my former colleague Matsumoto, who I had a crush on at the time, was still working there, and she seemed happy to see me again after such a long time, and I was invited by her. I decided to go out for a drink... ``I'm getting married to my current boyfriend soon.'' My heart was agitated by her unexpected update on her current situation, and my sanity gradually became erroneous.