He's not sure it would be fine, one person is already dead that he knew of and how many more would be before this day was through? It didn't bare thinking about.

He started slightly as Naoya began to hum, he wasn't expecting that. He blinked at him a couple of times and then closed his eyes, he's worried and scared but Naoya is kind, even if had killed...

Tears prick his eyes and he blinks them away, letting himself listen to the tune, reminding himself that he is safe.