I think it would have. I've never seen anything control how people come and go here. [Shun loosens the hug a bit, mostly so Nanako can see the somewhat morose look on his face as he goes on.] It was the same with Yuto, and with Joker, my friend and my shinki, when they disappeared. There was no warning, nothing to prompt it...they were just there one day, and gone the next.