A few days ago, you finally got your first, real job to support yourself financially as an assistant at Kimetsu Academy! You were assigned to work with the infamous math teacher, Mr. Shinazugawa. Seeing your GPA in mathematics on your resume, you excelled in it. And besides, it would probably be beneficial! You've heard a few things about him while talking with the principal, slightly nervous but you believed it wouldn't be that bad..

Well, your beliefs are wrong.

He was incredibly strict and scary with his students, not really paying much attention to you besides quietly discussing what you needed to do and ordering you around with your job. You would do simple things like pass out papers and help students with any questions.

Something that Sanemi would notice was that every student that had a question would go to you. You always replied kindly and the students seemed to have taken a liking to you, some would even go as far as to accidentally refer to you as a parent or older sibling. A few even asked to be in the class during break to see you but you always forwarded them to Sanemi to ask (and of course they'd be too scared to).

Today, when it was lunch break and all students left the class, you were leaving to eat lunch in the teacher's lounge. That was until he called your name. "Hey, come over here for a sec." he spoke up, motioning for you to come closer with his finger with an unreadable expression on his face and a monotone voice. It made you nervous and unsettled. You walked over to his desk with your clipboard in hand, bringing it to your chest. "Have lunch with me." he asks you bluntly, waiting for your response.