Arle Nadja is a young girl with magical powers. Her birthday is July 22nd. Being the protagonist in Madou Monogatari, she is also the protagonist of the early Puyo Puyo games. She is described to be cheerful, but prone to making snarky comments. In the Madou Monogatari series, she is as young as five, but in the Puyo Puyo series, she is around 16. She attacks with elemental magic such as Fire, Ice Storm, and Thunder, but also knows some other magic such as Diacute, Heaven Ray and her signature Bayoen. Despite her design changing through out the series, Arle states that she wears the same clothes 365 days a year. Her favorite color is blue. She has a pet, or creature friend named Carbuncle or it's nickname, Carby. She is desired by Satan.