If You Conquer It, You Will Be Famous [Time Travel]

My favorite is the extra [Rainbow Fart]

Ah, I didn't expect to see this book. I ordered it all as a souvenir. Oh my god, I remember it was 10 years ago. I saw it on some small pirated website. I didn't know the source of the book at the time. Anyway, it left a very shocking impression on me. I never thought that a book could be written like this... Unexpectedly, 10 years later, because of another book by the author that was on the new book list, the column was picked out... And I suddenly discovered that I had read the fanfic written by the author before, but I never knew that the author was the same, and I felt a bit like fate.