[Here he was trying to figure out what to do about this place and you show up? What the hell. Why would they bring kids to a prison? Especially one like him? This doesn't make any sense.]
You didn't fall asleep, but I'm sure your teachers won't accept this as a tardy slip.
[Yes, Shinwoo. He greets you by reminding you that you're supposed to be at school. And he's supposed to be thousands of miles away.]