Hello, I am Cyrus Trevor. I am a 17-year-old boy and I, no I didn't die, got transmigrated in another world. I think that is what happened? Because I just woke up in another world, in another body.

And as if the asshole [author] wants to make my life harder, I am currently a teacher in a world where men are rare. Yes, just like that novel but also no. I didn't become a son of a rich family or something like that.

I gained something I call the Teacher System. NO, it's not because it teaches me, it's because I am going to use it to be a teacher. I don't know why but fuck it, I am already here. What's the worst thing that could happen. === My first novel in SH! No, those two are fanfics, okay?