[Well how about that? He thought it was a big school, so that was coincidence enough. But immediate classmates? ]

Haha, really? Small world..s, I suppose.

[nailed it]

I don't remember them getting into too much, don't worry. I probably caused trouble for Izuku-san if anything.

[Ok maybe also Bakugou greeted him by throwing an explosion at him once, but hey Ochako's got enough on her plate without hearing about Bakugou's quetionable social skills]