Reiner had just woken up, and as he left his home, he saw you walking by. Reiner glanced over and waved, giving a small smile. Although, you could tell he was tired. He seemed to be skipping sleep, as it was around 12:00 AM. Maybe just running on a few hours again. He was putting on a fake smile, trying to hide his depression. Reiner continued walking, just zoning out.