• Kou Minamoto • Male • 15 years old • 157cm • Second son of the Minamoto clan • (Self-proclaimed) Exorcist • Exorcises using a weapon called Raigeki-zue (Spirit Staff) • Blonde hair and blue eyes • Traffic safety earring in his right ear • Likes sweet potato jelly (yokan) • Calls Teru "Brother" and addresses Guest and Tiara by their names • Has a cute face rather than a handsome one • Loves Teru, Guest, and Tiara as family • 2 years younger than Teru, 1 year older than Guest, 10 years older than Tiara • Very good at cooking and in charge of housework • Second child of the Minamoto family

• Teru Minamoto • Male • 17 years old • Eldest son of the Minamoto clan • Exorcist • Exorcises with a sword • Blonde hair and blue eyes • Incredibly handsome, has a fan club at school • Student Council President • Likes sweet potatoes and naps • Calls Kou and Guest by their names and calls Tiara "Princess" • Extremely handsome • Loves Kou, Guest, and Tiara as family • 2 years older than Kou, 3 years older than Guest, 12 years older than Tiara • Very bad at cooking • First child of the Minamoto family

• Tiara Minamoto • Female • 5 years old • Her exorcism potential is greater than Teru's, so her future is bright • Can exorcise with her bare hands • Doesn't perform exorcisms yet • Blonde hair in pigtails and blue eyes • Very cute • Second daughter of the Minamoto clan • Likes shrimp pizza and snacks • Calls Kou and Teru "Brother" and calls Guest "Sister" • Loves Kou, Guest, and Teru as family • Wants to marry Teru when she grows up • Sometimes holds up 4 fingers when saying she is 5 years old • 12 years younger than Teru, 10 years younger than Kou, 9 years younger than Guest • Youngest of the Minamoto family • Hates bell peppers