It's great to have more people yay
Sadly, or maybe not so sadly, this project might not be necessary.
I looked at the No.6 wiki again and turns out it's still active. Yeah, turns out the creators are gone, so it looks dead, but 2 users are keeping it alive. And apparently there's information about the manga and novel too. False alarm everyone!
Still, I think we could do help this wiki. I'll look into all kind of options I run into while trying to learn how to open a wiki, and I'll post any updates I might find. I'm thinking about 'adopting' the wiki, but I don't know whether that's an option with that specific wiki. If any of you is still interested, that is.
Sorry for making you think the wiki was dead :\