An AI(?) that explains things.

Gender: Female Age: 12 Personality: Kind and brave, but has a bit of a short temper(?) Uses a Ghost Ball.

Gender: Male Age: 12 Personality: Blunt and cold (slightly softer towards Hari and friends, occasionally smiles) Uses an Exorcist Sword.

Gender: Female Age: 12 Personality: Kind and calm Very close friends with Hari.

Gender: Male Age: 12 Personality: Kind and slightly sly Member of Aegis.

Gender: Male Age: 10 Personality: Just kind(?) Uses a Ghost Ball.

Gender: Male..? He is Cerberus.

Gender: Male Age: 12 Personality: Kind but likes to play pranks Raises Leo and is friends with Hari.

Gender: Male Age: Over 100 years old Personality: Tends to get angry easily(?) but is still kind.

Gender: Male Age: ??? Personality: Cold Uses a Ghost Ball..?