There is another world, hidden to the one we live everyday of our lives. One that used to be apart of our own, and because of fear and jealousy, we shunned it into hiding where it remains apart of our world. Magic. It's unseen to the human eye, but this world sends it's own back to this world. When a being from the Magic world goes to the human world, they are sent into a women and born into this world with no memory of Magic. But they are able to regain their memories if they believe in Magic and don't let Humans push the idea out of their head.
Now Magic is the reason you have these tails of Dragons, Fairies, Witches, Wizards, Demons, and people with powers or abnormalities, such as wings, ears, and tails. To protect Magic are two people, The Guardians of Magic, now when these two people decide they need to go to the Human world and protect Magic and the Human world everyone agrees and they go to the Human world. Now going to the Human world they hope to be in the same town to protect and so they can regain all of their memories. They get Fate on their side and they are together.
Unlike others who venture from Magic to the Human world, the Guardians were able to keep their powers and special abilities. They also got to keep their familiars which only they see for what they are while others see a relatively close animal. But what they didn't count on was the Human worlds Government to be everywhere. Now they have to keep their powers hidden but for how long until the Government finds out and begins to hunt them to test them?