This is a novel that I liked very much before, but now I can't find it when I look for it, so I made some adjustments based on my impressions and added some of my own ideas. It may feel familiar, but I can't find it when I look for it. If someone says it is plagiarism, then I have no choice. I just want to restore this novel.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.