I decided to write this book because I made a mistake and woke up too late. I wanted to make up for the irreparable regrets in reality in words. My literary talent is not good, and I don't have particularly gorgeous words. I just want to record the most true feelings. Some things have already happened whether they are said or done, but in retrospect, it would have been better if it had another ending. This may be a common problem among people.
Purpose: Memory lives on behalf of people