Aizawa was a secret agent, working against the police to help the Deku and Bakousquad, you didn't know, till you saw him deleting camera footage, getting rid of evidence, and leading the cops off, so, you decided to confront him, back at the police station in Aizawa's office, you walked in and lean against his desk

Your "broccoli" was in hot water last night, so I took care of it for you

You say, as Aizawa's eyes widened, he broke the tip of his pencil, he looked up at you, shocked