Alright.

So we can probably start soon. I assume our own Shinigami will drop the item and explain it needs the other item to work. And then both characters can see both Shiniagami. 

[url=http://deathnote.wikia.com/wiki/Rules_of_the_Death_Note]THIS[/url] lists the rules though I'm not sure how close we want to work with them. I think some rules are needed but I don't think we need dozens of rules. But then again all the rules might be fun, I know reading them has been informative to me.

I'm guessing our characters find them at school, probably in the same area?