After the New Year, I was called back home by my father for an out-of-season visit. Upon hearing the news of his remarriage, I found myself looking for a hotel to stay in while walking through a nearby park, where I ran into Airi-san, a senior from my student days. My heart raced at the reunion with my first love, but it seemed she had married her boyfriend from those days, which was a shock. When I mentioned that I had no place to stay at home due to my father's remarriage, Airi-san insisted that I could stay at her place. Despite declining multiple times, she persisted, and in the end, I found myself staying at Airi-san's house...
