This article is prepared for a mystery novel that YY has published. In it, there is a beautiful detective brother, a stupid and strong book boy, and the extremely cute Shota brothers... Because it is a traditional novel, I dare not make mistakes, and there are many things I want to write that I dare not write. This is the place of YY, and I occasionally use it to record the evil thoughts that appear in my mind when writing. Ahem, some of the text is serious...