Nina is Ayu's classmate. When Ayu first encountered her, Nina had misplaced her "magic computer." It turns out that Nina originates from a different world known as the Magic Kingdom! She is, in fact, a magician who, with the aid of her small computer, can cast spells on objects and individuals. Despite her typically good intentions, the outcomes are not always spectacular...
Nina is presently studying abroad at Ayu's school and resides with a host family, which is a blend of magical and ordinary human heritage. Nina also owns a cat named Rio, who can transform into a human when given a magic pill.
Nina holds Ayu in high regard and would do anything to assist her! Nina was also the first to uncover Kaji's true nature. Additionally, she has a habit of referring to herself in the third person.
