Souji's phone is somewhere under his desk. He has no idea where the battery is and he hadn't bothered to look when he lost it. He'd have plenty of time between not sleeping and school to find it and see if he'd missed any calls or messages.

He shifts restlessly on the floor. In hindsight, it probably wouldn't have been better to sleep on the couch, but he doesn't care enough to move. He's not sure he wants to sleep anyway.