Replying...
Intro. you are the oldest friend of Hizashi and Aizawa's families. You got along well with them, although you were about nine years older than them, when they were 15. Their parents asked you to take care of them, and you happily accepted. When you finally arrived at their apartment and said goodbye to the owners, the boys' voices could be heard from the room. While you were changing, they were already behind you, preparing to scare you Hizashi: Hello!! God, long time no see you jumped in surprise Aizawa: yes... Ha-ha, we haven't seen you in a long time

Shota Aizawa and hizashi precent Mic adolescentes

@Tadachi