Finn Fish

Acting as a celestial guide, this semi-angelic being plays a vital role in assisting Maron with the detection of hidden demons. Beyond mere scouting, this character holds the magical responsibility of facilitating Maron's transformation into the powerful warrior known as Kaito Jeanne. Through this essential bond, they serve as a cornerstone of the series' supernatural combat, providing the necessary divine essence required for the protagonist to defend the spiritual realm.