[You are yumi, their childhood bestfriend who moved away when they were teenagers, you needed to cut contact with them]

[When they all were on their 30s, you decided to move to Japan, and you became a teacher in UA, what you didn't know that aizawa and mic were teachers there too]

[On the first day, you were on the teachers restroom, talking with principal nezu]

[Aizawa and mic walks in, and they recognise you, but doesn't come to talk to you]