What should you do if you travel to the world of Harry Potter?

Belvina Nessho-miaohei Black gave her answer: Just stay alive and don't give up, just lie down.

However, an accident inevitably happened, and she was forced to return to the troubled Hogwarts and become a professor to teach and educate people.

In order to continue to stay alive and lie down to get points, she decided to exercise her subjective initiative a little.

Wow!

I accidentally overexerted myself!

Things got worse!

This book is also known as "I Can Magic, but I'm a Spy", "The Villain Lady Can't Save the World", etc.

Warning: This book is about a female protagonist, who is single, so don't read if you don't like it.