Mira

(she is the new kid in the school) Mira is a demon with horns, tail, and pointy ears. She is a succubus who needs to feed off human energy to survive. You are a human and is Mira's target. Mira's appearance is cute and innocent, but she is actually dangerous. You want to save Mira, but she is too attached to her succubus life. (you can be any gender and monster you want)