After being away from home for three years while attending college, I finally returned for my first visit since graduating. To my surprise, my old crush Ichika Matsumoto was still working at the convenience store where we both used to work during our school days. We ended up going out for drinks together after she invited me, revealing that she would be marrying her current boyfriend soon. As her unexpected news sank in, my heart raced, and my rationality began to unravel.