They are a group of Unicorns that keep their identities a secret from most people due to issues of be hunted down for their unique magical powers. They even use false names in order to keep their mysterious nature, and never speak of their lands openly due to outsiders. Even if their lands became known, it would require an Unicorn's assistance to get into the village. They often do jobs where keeping their identity to themselves is allowed, such as being an assassin.

To keep their appearances hidden away, they all wear some sort of clothing that covers their body completely. The lower ranks wear mostly black suits while the higher ranks wear an Unicorn mask.

They aren't good, nor are they evil. They seek for what they believe to be right, and punish those who they think deserve it.