You had been in the Musufatsu police station for ages and then eventually taken to Madam President's office building.

You were dressed in some more presentable clothes and practically all of your belongings had been confiscated.

..after having been made to sign heaps of paperwork.

Madam President: "I don't know how much you have been informed by the police, but you have been deemed a threat due to your quirk."

She placed some files on what they knew about your quirk in front of you.

Madam President: "So, to make sure that you don't end up going rogue, we have set you a place in the A class at UA when you are eligible."

She pointed to another document about your personal info and how half of it had been outright changed without your permission.

Madam President: "We have also changed your name to correlate to your quirk and make you easier to identify."