Inuyasha: The Mastermind

I seem to have seen the name of this book in Feilu. . . . .

Inuyasha's villain BOSS is a very good point to write about. But it is a test of the author's ability. Just make sure you don't want to be a eunuch.

Let's take a look and keep it for now. I hope I won't die from it.

Gather the last materials to create the perfect knife.

Within three days, he will be an absolute eunuch

As long as you don't abuse the owner, that's fine