"Good deal then." Which even if Seimei didn't work here, he'd probably tell Christian about the same thing. Behave yourself. No one's perfect, but people can control themselves. Soon enough it is lunch break for Seimei and so he goes looking for Christian. Who seems to be asleep in a chair. He doesn't see how the other fell asleep in here, but that's just him. He goes over and it seems like Christian is having a nightmare. So he shakes the others shoulder after removing the headphones. "Hey! Christian! Wake up. Food time." There's some people out there that won't wake up, but the second you mention food? Completely awake and willing to eat.

(Then this could be so much fun :3)