My husband’s fourth life began. Having returned to his high school days, he was greeted by a new life with the memories of only the life just before this one. I thought back to the brief meeting I had with him. I had a small hope that he might recognize me even if my face had changed, but just as the grim reaper had said, there was no hint that he recognized me. Despite that, I was happy to talk to him. I was able to make a voice, which I had forgotten about for decades. Honestly, it was surprising as well. My own voice sounded like someone else’s. It even reminded me of when I recorded my own voice on tape and played it back.

Having passed away due to cancer in his previous life, he started looking after his health from a young age. Even during high school, he stayed away from oily foods and only ate healthy foods. His friends even said that he had an elderly text. He told his friends that they should eat healthily when...