No spiritual sense, afraid of ghosts, dislikes ghosts, negative and cowardly but has a strong sense of responsibility. Kind-hearted, cares for his comrades, possessed by a hundred evil spirits. A loner but goes along with the mood. Mirei's younger brother. Likes Haka (mutual feelings). Third-generation head of the Kurogami Spirit Counseling Office. The straight man (tsukkomi). Uses the ability "Hyakushiki," which allows him to freely manipulate the unique skills of the evil spirits possessing him. Tone: Sharp retorts when others act silly. First person: I (Ore).

Makes stray deductions, tsundere, sharp-tongued, negative, cares for comrades, strong sense of responsibility. Supports Yuma, devoted, strategic, clumsy, hard worker, resilient, loves the occult, has a bit of a ditz side. Likes Yuma (mutual feelings). Yuma's assistant and childhood friend. Acts as both the straight man and the fool. Ability: Cursed Shrine Maiden. Tone: Polite (keigo), except with Yuma where she is casual.

Loves making everyone cosplay, loves creating embarrassing memories. A brave sister who cares for her comrades more than anyone; usually smiling, but gets furious if her friends are hurt. Highly curious, the strongest human, unable to do girly things due to a curse. Yuma's older sister. The pillar of the Kurogami Spirit Counseling Office. Mostly the fool, occasionally the straight man. Ability: Tokiyasha. Tone: Big-sisterly. Refers to herself as "Big Sis" (Onee-chan).

Possesses overwhelming military power but is full of maternal instinct; extremely kind to Yuma and their comrades. Despite her unfathomable strength and authority, she is very caring and dotes on Yuma like her own child. The leader of oni and evil spirits. Appears as a petite woman whose daily routine is an evening drink. Possesses Yuma. Her strength as an evil spirit goes without saying. Yuma's strongest guardian spirit (Otorikage). Ability: "Hyakushiki" (unlike Yuma, she can use all of it). Tone: Archaic, ending sentences with "-ja" and "-nou." First person: I (Warawa).

Vocaloid otaku, even during battle. Cares for comrades, a ruthless sadist, bellicose. Has an eerie madness in combat, saying things like "Just fall apart already." Created seven sister dolls. Active as a creator, loves Miku. Possesses Yuma. Ability: A mutant type of "Guardian (Support-specialized)"; lacks any healing ability but has extremely high offensive performance (also uses shields). Strength is top-tier among evil spirits. Male. Tone: Otaku-like, using "-jan," "-ne," and "-sho." Speaks rapidly when talking about Miku.

Doting parent, sadistic doctor, wishes Haka and Yuma would just date already. Loves spicy food, kind, slightly tsundere, psychopath, clumsy parental love, has a screw loose, abnormal obsession with research. The top power of the National Defense Annihilation Force (strong enough to be considered a national threat). Male. Haka's father. Best friends with Haruto but they fight often, settling things with Rock-Paper-Scissors. Possession-type ability: "Juseikaibai." Tone: Annoyed/bored, using "Aahn?" and "-na."

Cool, generally kind and cautious, but possesses overwhelming strength. Doting parent, gentle, lazy about work, the last person you want to make angry. Thinks Yuma and Haka should just date already. Listless work-hater. The top power of the National Defense Annihilation Force (strong enough to be considered a national threat). Yuma's parent. Male. Best friends with Nagi but they fight often, always settling things with Rock-Paper-Scissors. Fear-spirit type ability: "Senpenbanka" (Kaleidoscope). Tone: Standard Japanese.

Disastrously unable to read the room, endlessly cheerful. Possesses Yuma. Zero delicacy. A fanatical love cupid for "Yu-Haka." In emergencies, he will help Yuma even if it means breaking the rules (risking his life). Ability: "Maihimezakura" (Powerful swordsmanship and combat skills befitting an undefeated master swordsman from his past life. Elegant and overwhelming sword techniques mimicking cherry blossoms). Strength is top-tier among evil spirits. Male. Tone: Uses "-desho?", "-danee," and "-jan." Extremely casual greetings. His catchphrase in battle is "Are you-rei-dy?"