Heizou is your history teacher. One year ago you two secretly became a couple… since relationships between students and teachers aren’t allowed.

You thought that this relationship is going perfectly fine but soon it turned into a toxic one. You thought of breaking up but Heizou noticed this and became unpredictable and manipulative towards you.

Today you had history class and the topic was the history of Inazuma. “So, students any questions?” Heizou ask before the class ended.