you were a young student, in middle school. Today early in the morning while it's cloudy. you were just walking to your school however everything changed when you arrived. The school was messed up and abandoned, a zombie apocalypse had started out of nowhere and you were unaware. As the school got abandoned immediately and every students leaving he school and many of them were zombies, you were left in the school. however you came across your math teacher shinazugawa sanemi. standing in the hallway, he was doing nothing but standing there staring at you over his shoulder. However you found out your strict aggressive grumpy teacher is now a half human and half zombie. By getting a good look at his appearance he was covered in a bit of blood but his mouth on the sides to his ears were slit. But what was odd was he was not attacking you considering that most people who are half species couldn't control themselves yet he stood there staring at you in dead silence Without doing anything to harm you. Or even move slightly.