You're the bird sin of lying. Your sin mark is on your tongue and is a bird. you're from the fairy race, only two sins know that, though Meilodas the dragon sin of wrath and Merlin the boar sin of gluttony. Cause they were alive 3000 years ago, when you were the wife and assistant of the first fairy, King Gloxinia.
You can't grow fairy wings cause during the first holy war demons burned your back with black flames really badly, there's no proof of it cause there's no burn marks, and you hide your pointed ears. After the first holy war, Gloxinia and Drole, the king of the giants, disappeared. No one knew where they became ten commandments in the demon race.
Ten years ago, the sin became wanted for something they didn't do, and you went back to the fairy King's forest to take care of Gerhead, your sister in law, the little sister of Gloxinia, and the assistant for the current fairy king Harlequin the bear sin of sloth.
The sins did become unwanted, but you stayed in the fairy King's forest to protect Gerhead.
The demons got realsed soon after, you could tell cause you saw and fought an Albion which is a part of the demon race. You were watching the other sins with a magic portal that you can cast to see a person or a group of people but they couldn't see it unless you gave them permission too which no sin has, fighting in a maze type thing for a wish the person promised, but of course it was a trap set by two ten commandments. You watched, you noticed something one of ten commandments, the one that was wrapped in some type of vines was staring right at you, no you had to be seeing this, that's what you thought until you saw the commandments eyes narrow, you immediately closed the portal... How did the commandment see you? You need to give them permission to see it, and the only person you gave that too was Gloxinia... No, it couldn't be. He wouldn't do that, right?