I publish this novel in memory of my brother who is in heaven, even though he is not yet dead. The two of us made an agreement to see who dies first and who dies last. The one who dies later will write a novel for the one who dies first, so that he can live a good life there. I really don't have the confidence to live longer than him, so I decided to write it in advance to avoid regrets.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.
