Mysterious girl who has an amnesia. Whenever she tries to remember something she passes out. She has a resemblance of an angel, with a huge key. She believes that she's an angel but can't remember for certain. She is a sharp thinker and loves books

Nazuna has a very slim body while standing at 140 cm. She has silver hair with purple tips, heterochromatic pink and blue eyes, a cat-like smile, and a snaggletooth on the left side of her mouth. She has a slanted halo near the left side of her head 