In order to visit my hospitalized mother, I decided to leave my wife and return to my hometown alone.It wasn't a big deal, so I decided to go home on the same day.A couple comes down from the other side when climbing the stairs while immersed in memories.Thinking that it was a familiar face, the person was a childhood friend of my first love who had become a married woman.Excited by her chance reunion, I continued to wait on the stairs expecting something, when she appeared alone in front of her...