Also known as: よるのそら
The Dark Persona of Tokino Sora. Her name literally means "night/dark skies" if written in kanji (夜の空).
She is basically a color inverse of Sora, with long Grey Hair. Depictions of her outfit varies: some give her a Bat Hair Ornament in lieu of Sora's distinctive star-and-ribbon Hair Ornament, Black Vest, Orange Shirt, and Red Skirt; others depict her wearing a darker tone version of Sora's distinctive star-and-ribbon, black vest, White Shirt, and a Black Skirt.