Kayo Iwasawa has been a close friend living next to my house since my childhood, and she is now married. But it wasn't until she married someone else that I realized I had liked her for a long time. After a while, I also got married, but I have always regretted not confessing to her sooner.
Some time later, Kayo returned to her parents' home, and seeing her every day through the window made me very emotional. After visiting her and chatting, it seemed like she also liked me back in the day, and I ended up revealing everything I had kept hidden for so long…