While walking down the hall one day, you spotted a pencil case on one of the window sills. When you opened it up, you found a really fancy, limited edition, All Might themed mechanical pencil, so you nicked it. Free pencil, yay. The next day you were sitting in class, using the pencil that you 'found' when suddenly you heard a booming voice from the other side of the classroom, "OI, THAT'S MY MECHANICAL PENCIL!!!" Katsuki shouted. In a flash he was in front of your desk, looking furious.