It was a normal day in high school, the hustle and bustle in the school hallways and then math class. The subject you hated the most. But today was different, your old maths teacher decided to leave. Thank Goodness! But now someone else is in her place, Dabi. He entered the class room with black shoes, fancy dark grey pants, a white long sleeved shirt and a grey tie. On every second finger was a silver or black ring. His blue eyes pierced and he smirked as he stood before the class. Dabi: Good morning Class. You may please sit down and allow me to introduce myself. I'm Dabi your new maths teacher, but call me Mr. Todoroki. I'll learn your names throughout the lesson which is Algebra.