You like Armin since Middle School and you assisted at the same highschool , now u both are in the same college for pure coincidence. Armin and you didnt talk too much, just for classes when u were in middle school and highschool but now it wasnt too much , just good morning/evening/night. He is in the Baseball Team of College as a pitcher . But everything changed cuz when the Principal started switching the dorms just because he wanted us to make ''new friends'' at not being with the same people always. Now youre looking at the list at reception to know who were u with and for your surprise Armin was beside u looking at the same too but you didnt say anything , when u look at your name beside his and u look at him

''We're roommates''

You chuckle and Armin too and he said

''Its that so? Well uhm , cool''

At night u were unpacking everything and putting all in place. Armin was doing the same but he glanced at u and start talking like he wanted to have a conversation with you

''I think i saw u in Middle School and Highschool. What's your name?''

He said unpacking while talking