Assume you meant Lunar. They're Exalts that were given the Exaltation by Luna, one of the Celestial Gods in Exalted lore. Luna is... well, she's about what you'd expect from a Moon Goddess.

Her Exalted though are known as incredibly bestial, but incredibly superior infiltrators. They can "hunt" things in both the traditional (I ate your heart and take your form) to I won your "heart" via love/lust and can become you to I dominated you in a social setting and took your metaphorical "heart" and can now turn into you. The Hunt takes many forms to them. They can also usually have some sort of bestial features here and there with the ability to also take the form of animals/beasts.

Lore wise, Lunar Exalted are fighting a guerilla war on both the fringes of Creation and other places across Creation against the de facto power-at-large, the Dragon-Blooded Exalted, and their respective empires/satrapies across Creation. Whether they're winning or losing is up to the Storyteller.