[ Crows are just weird animals, though. If Seto were here, he'd be able to speak with the crows directly and answer a lot of those questions, but he's not and he won't ever be around anymore to do that sort of stuff, and there's that pang again that closes up Kido's throat and makes it hard to swallow. ]

Crows are smart. Seto... he said that all the time. That if you're nice to them, they're nice back, and sometimes bring you gifts.

[ A small stone like that definitely looks like the sort of gift a bird would drop, anyways. Saying nothing about personalized omamoris or something ridiculous like motorcycles or beds. ]