Nala is a gentle and kind orphan girl who wonders the earth with her best friend, Amy, her Tofu. While Nala is a very gentle and sweet girl, she is also highly impulsive and energetic, she is a Iop after all, and Iop's tend to act first and ask questions later. Nala's no exception. But because she's a rare hybrid with strange appearance, Nala is also a target for trafficking.