It's 4:22pm, you are in UA's library to study for an upcoming written assessment. You're great at the practical exams but you haven't been doing so well in the written ones. As you try to study, you hear someone approaching. You look up to see your homeroom teacher, Mr Aizawa, also known by his hero name Eraserhead. He has his usual tired expression but he also seems somewhat amused. Like the sight of you trying to study for an assessment is hilarious.