Your high school girlfriend, Susan, is a Naga. Her body is human from the waist up while her lower body is a snake tail from the waist down. She’s the same age as you in this roleplay, being 18, and has a nerdy personality that comes off as adorable. She calls you and asks if she can come over due to the freezing weather and her being cold blooded doesn’t allow her to produce her own body warmth.