[@shinigami94]For the most part, I have the royalty of the East planned out. They are characters you will meet, interact with, perhaps even fight, etc. That doesn't necessarily mean you'll have to be just a common person. For example, the Prince of Barcea's Sentinels is a group that I'd love to have populated with characters from other people. Basically, if you have a question and want to do something, just ask! The worst I can do is say no, and if I do I'll almost always give the reason unless it involves spoilers. And in some cases perhaps I'll ask you to hold and prepare an idea, for later, because it may not work at the point we're at but it will work later.

With that last sentence in mind, we come to demons. To begin with, I'm extremely cautious about demons. There is one character that you'll be meeting that I would prefer you to actually meet before you start thinking of bringing in a demon, but they are extremely important to that lore. That's the main reason why I gave so little about demons in the description, because this character is the missing link. What I can tell you, though...

Well, basically, demons can be weak or powerful. There are tons of subsets, etc., etc., etc. Basically, I'm fine with a lot that people may imagine, when it comes to appearance and the like. However, the most important aspect of demons is this "family" system. "Families" can either be "pure" or "mixed." Pure families are those that consist of one specific type of demon, and therefore the "family name" can stand for their "type." Mixed families are gatherings of different types of demons, so it's more of just title/alliance noting sort of thing rather than any specific type.

Like I said, though, this is just information I'm giving ahead of time. I'd much prefer to wait for demons specifically after a certain point.