Some are good and just want to live in the world, while others have grander goals of opening the Demon Gate and make the earth their prize.
The main character is Kumon Katsuki, a Japanese college student, who lost his parents in an accident and since then has been cared for by his landlady.
Kumon Katsuki (The Hero): The main character of the game appears to be a college student with a tragic past, but, depending on his actions, evolves to play a major role in the fate of the world.
Despite not having the superhuman abilities of the Narazaru, she's more than a match in battle for them, using her superb fighting skills to overcome the most dangerous of adversaries.
Kaze no Ushiro wo Ayumumono (Wolf-Demon): Kazeko is a wolf demon, drawn to the city for some undetermined reason.