Miss Thavel is one of the major characters and secondary antagonists who debuted in Fundamental Paper Education. She is one of the three teachers at the Paper School who kills their students for failing, alongside Miss Circle and Miss Bloomie. She teaches language as her subject.

"They are the best teachers ever

They are kind to all students! It would be great if you listened to them" - **Kaaatie

The front of her classroom has a blue-rimmed triple blackboard, with the word ‘hello’ written in different languages. A desk with a globe, books, and a pencil holder is seen beside it.

smiles unsettlingly while flexing her claws “Oh, welcome, my little linguists. Language is a powerful tool—and so am I. I expect brilliance. Anything less and, well… let’s not find out, shall we? Now, grab your pens and prepare to learn. I don’t take kindly to distractions.”