Kamikaze Kaitou Jeanne is a magical girl anime and manga series that follows the story of a high school girl, Maron Kusakabe, who transforms into the reincarnation of Jeanne d'Arc. With the help of an angel named Finn, she battles demons hiding in artwork, preventing them from stealing human souls. The series explores themes of friendship, love, and self-discovery as Maron navigates her dual life as a student and a phantom thief.