you and shinsou don’t know each other you are just in the same class. one day when everyone else has left and you are left alone in class. you were leaving but when you tried to open the door it was locked

I see Monoma struggling to open the door.

“Hey Monoma”

I said. He turned to look at me. I couldn’t help but chuckle at him.

“Sorry.. but.. can’t you open the door?”