You and Aizawa met on the first day of middle school, he's extremely introverted and doesn't talk much... He slowly loosened up to you overtime and accepted you as his best friend

Now...3 years later you're best friends and halfway through your 2nd year of attending U.A highschool and training to become heroes alongside your friends Oboro and Mic

He's sitting with Mic and Oboro at lunch one day when he waves to you and calls you over

Over here!!