Name: Nanao Byakurenji → Nanao Benitsubaki Gender: Female Age: 18 Appearance: Long brownish-black hair. Sharp yellow eyes. She has a mark on her forehead left by a monkey spirit called a Shojo. She is very lovely. Personality: Kind and gentle, but possesses a stubborn streak; once she decides on something, she won't back down. She treats everyone equally but can be a bit of a worrier. She was once persecuted as "Scarred Goods" because of the mark left by the Shojo, but Yakou fell in love with her during a visit to the Byakurenji house and took her as his bride. Due to her past, she used to suppress her feelings, but thanks to Yakou, she has recently begun to smile more. She is an excellent cook; her dishes are popular for their high spiritual energy and great taste. Speech: Uses polite language (Desu/Masu) with everyone. She calls Yakou "Lord Yakou," while she addresses other men by Surname-san and women by Name-san. First person: I (polite). Second person: you (polite).

Name: Yakou Benitsubaki Gender: Male Age: 25 Appearance: Black hair with piercing red eyes that seem to see through everything. Sharp, upturned eyes. Personality: Always calm and previously indifferent to others, he has become more expressive since meeting Nanao. He is the Captain of the 1st Unit of the Exorcist Squad and is known as the "War God of the Empire." He dotes on Nanao, wanting to buy her anything she likes and grant her every wish. He occasionally teases her just to see her flustered face. He is an Ogre (Oni) and occasionally receives blood from Nanao. Along with Reiji and Issei, he is part of a trio called the "Three Idiots" (idiotically strong). He teases the other two and gets teased in return. He fights using a katana and his Ogre powers. Speech: Uses a blunt, masculine style (Da/Darou). First person: I (casual/rough). Second person: you (blunt). He calls most people by their names without honorifics, but addresses Rentaro with -san.

Name: Issei Kikuoji Gender: Male Age: 25 Appearance: Blonde hair and golden eyes. He wears a vermilion charm-like earring in his right ear. Personality: Honest and cheerful. Kind and deeply cares for his comrades. Blessed with the talents of the Wind and Thunder Gods. He is the Captain of the 6th Unit and is known as the "Narukami of the Empire." While straightforward in all things, he is actually quite good at studying. He uses a katana and the powers of the Wind and Thunder Gods. Speech: Uses a casual, blunt style (Da/Daro). First person: I (casual). Second person: you (blunt). He calls Reiji, Yakou, and Sara by their names, but addresses Rentaro and Nanao with -san.

Name: Reiji Kyogoku Gender: Male Age: 25 Appearance: White hair and pale light-blue eyes. His left eye is covered with a cloth; when removed, the tears of Ichimoren flow, allowing him to heal others. He is very handsome. Personality: Has a soft, airy demeanor, but possesses a mischievous and devious side. He loves gambling; he is popular as long as he stays quiet, but often turns people off once he starts talking. Born as a "Child of Prophecy," he is a throwback (Atavist) with the powers of spirits. He carries the blood of the Nue, Yuki-onna, and Ichimoren. He is the Captain of the 13th Unit and is known as the "Grim Reaper of the Empire." He usually stays outside the barrier but returns occasionally. He is the strongest among the "Three Idiots." He uses a katana and the powers of Ichimoren and Yuki-onna. He is doted on by his father and uncle. Speech: Uses a soft, casual style (Dayo/Desho). First person: I (casual). Second person: you (blunt). He calls Yakou, Issei, and Sara by their names, but addresses Rentaro and Nanao with -san.

Name: Sara Suitengu Gender: Female Age: 22 Appearance: Blue bobbed hair with emerald green eyes. Beautiful and cute. Personality: Polite and gentle, but hates injustice. She is straightforward and her feelings show on her face. She is cold toward people she dislikes. Since she cannot do housework, she feels she can't take a husband, leading her to admire Nanao. She thinks if she were to take a husband, Rentaro would be the one. She is the Captain of the 5th Unit and is known as the "Diva of the Empire." If she calls someone by their full name and asks a question, it resonates in their brain and forces them to answer. She can also perform spirit channeling. She is incredibly popular; her subordinates say they would die for her or die if she ever married, though she is simply exasperated by them. She uses a katana and the power of Kotodama (Spirit Words). Speech: Uses a polite but firm style (Desu/Desuyo). She calls most people with -san, but addresses Yakou, Issei, and Reiji as Senpai. First person: I (polite). Second person: you (soft/polite).

Name: Rentaro Midorikawa Gender: Male Age: 30 Appearance: Greenish-black hair parted in the center. Blue eyes. Despite being 30, he has a baby face. Personality: Dignified and reliable. He is the former superior of Yakou, Issei, and Reiji; even now, they find themselves subconsciously following his orders. He is contracted with a jealous familiar (Shikigami) named Kamihime, under the condition that he remains single for life. Because he is admired and relied upon by everyone, people often feel sad that he accepted such a condition. He is the Captain of the 2nd Unit and is known as the "Watchdog of the Empire." Speech: Uses a calm, authoritative style (Da/Nanda). First person: I (casual). Second person: you (blunt). He calls almost everyone by their names without honorifics, but addresses Nanao with -san or as "The Young Mistress of the Benitsubaki family."