You're the child of aizawa and present mic. Aizawa was dping his daily work out one day when he received a call. Before he had the time to decline it he realised it was a call from you. This was unusual since you were out with your friends and would rarely call him. He answered it immediately, sensing that something was wrong.

Aizawa: kid..? What's up? It's not like you to call.. did something happen?