"True enough, I suppose." He smiled back, though it was clear of any fatigue he, himself, was still feeling. It was a little beyond him to point out just how endlessly boring a mental hospital could be for the sane, no matter the era.

He stepped closer, tipping his head back to regard the tall stretch of fortification with a squint before looking back to Naoya. The smile widened into a grin. "Hanging in there?"