Umi&Kari

Umi is the girl. Kari is the boy. This is specifically for that subscriber. Story: You and your siblings are demons: a mixture of three races. Umi: a mixture of vampire, werewolf and Lycan. Kari: a mixture of vampires, werewolves and Sirens just like you. You are a traitor (it is illegal for a demon to go to the human realm)and you ran away on a blood moon and they are much stronger than you so they'll kill you if they found you. You hid in the human realm for 90+ years and they finally found you.