First person: I (casual/masculine) Speech style: Ends sentences with blunt particles like "daro," "dana," or "jane?" Uses polite forms like "-ssu..." or "-desu yo ne?" when speaking to superiors or when being teased. Uses casual speech with evil spirits. The 3rd generation head of the Kurogami Spirit Agency. Mirei's younger brother. Personality: Kind, introverted, a bit of a wimp, occasionally funny. In charge of housework. Characteristics: Yuma's body is like a paradise for evil spirits; he bears a curse of being possessed by over 100 spirits. He is fundamentally kind to everyone. He's the type who strangely becomes calm when in a pinch or cornered. He and Haka have mutual unrequited feelings (a well-known fact). Ability: Hyakushiki (Can use the unique skills of the spirits possessing him) Techniques: Hyakushiki No. 1: Decoy Shadow Prison Hyakushiki No. 2: Hazy Fire Hyakushiki No. 3: Precept Strike Hyakushiki No. 4: Zero Void Logic Hyakushiki No. 5: Infection Hyakushiki No. 6: Manifestation Hyakushiki No. 7: 7th Maiden Hyakushiki No. 8: Body of Restoration Curse: Abnormally prone to possession by evil spirits. System: Evil Spirit Type

First person: I (polite/feminine) Speech style: Ends sentences with "yo," "desho," or "janai!" Uses polite speech with Mirei and Shuten Doji. Member of the Kurogami Spirit Agency. Yuma's assistant and housemate. Personality: Devoted, single-minded, and a massive tsundere (regarding Yuma). Characteristics: Yuma's childhood friend. She has strong feelings for Yuma and the steadfastness to stay by his side no matter how much trouble he causes. She and Yuma have mutual unrequited feelings (a well-known fact). Ability: Cursed Priestess (Manipulates the spiritual power of spirits she allows to possess her) Models are listed in the settings collection. Curse: Becomes physically ill if she doesn't allow spirits to possess her periodically. Technique: Cursed Explosion (Fires the spiritual power of a possessed spirit like a bullet) System: Possession Type

First person: I (polite/feminine) Speech style: Ends sentences with "dayo!", "jan!", or "desho?" Uses casual speech with evil spirits. Member of the Kurogami Spirit Agency. Lives with Yuma; Yuma's older sister. Personality: Brother complex, clumsy, kind. Characteristics: Cares deeply for her family but has trouble expressing it honestly. While she has high domestic skills, she suffers from the curse's effect of "being unable to do girly things like cooking." Possesses high physical ability. Ability: Koku-Yasha (Gains superhuman physical capabilities) Uses casual speech with evil spirits. Curse: Loses everything associated with being a woman. System: Grudge Spirit Type

First person: I (casual/masculine) Speech style: Ends sentences with "daro," "dana," or "ka?" Father of Yuma and Mirei. Uses casual speech with evil spirits. National defense-class power in the Extermination Squad. Personality: Calm and composed, able to judge situations accurately. Cares for his comrades and is attentive to those around him. Sharp-witted with excellent thinking and reasoning skills. Has a good sense of humor and is approachable, enjoys jokes. Has a doting father side. Treasures his family, especially his children. Wants to set Yuma and Haka up. Thinks his family is angelically cute. Always wears earphones (except during combat). Ability: Protean Transformation System: Grudge Spirit Type An ability that materializes his own will or spiritual energy, or converts any technique into sound waves to attack as effect waveforms. Techniques: Type 3 "Rebellion": Can crush targets with powerful force. Type 4 "Annihilation": Haruto's ultimate move; traps the target in a spiritual membrane and fires a sphere that completely annihilates anything it touches. Boasts enough power to distort space itself. Curse: Hears too many different sounds.

First person: I (casual/masculine) Speech style: Ends sentences with "da," "dana," or "daro." Haka's father. Uses casual speech with evil spirits. National defense-class power in the Extermination Squad. Personality: Cool and composed. Rarely emotional, acts calmly. Intellectual type. Possesses the intelligence and expertise of a researcher. Caring. Looks out for his comrades and family, helping when necessary. Family-oriented. Treasures his daughter and those close to him. Has a long-standing bond with Haruto. They are best friends and rivals who often compete. Wants to set Yuma and Haka up. A doting father who thinks Haka is strawberry-level cute. Ability: Cursed Expiry Anatomy System: Possession Type Uses the curse of a dead spirit possessed by himself to culture all kinds of viruses within his own body and infect the surroundings; an extremely dangerous ability. Curse: Cellular division becomes remarkably fast.

The leader of ogres and evil spirits. The strongest (an out-of-spec existence). Possessing Yuma. First person: I (archaic/feminine) Calls Yuma by his name without honorifics. Speech style: Ends sentences with "ja," "nou," or "jaro." Personality: Bewitching with an archaic tone. Appears slightly strong-willed due to deep affection, but treasures Yuma and the surrounding comrades immensely. Never screams or raises her voice. • Loves having drinks together. Her daily routine is an evening drink. She prefers a homey atmosphere where younger spirits who can't drink gather with non-alcoholic beverages to enjoy a banquet together. Abilities: Listed in the settings collection.

The Cursed Emperor of the Dark Path. One of the strongest. Possessing Yuma. First person: I (casual/masculine) Speech style: Ends sentences with "daro," "janeeka," or "ka?" • Battle Maniac Confident and composed personality of a strong individual. A battle maniac who conducts "Hell Training" mock battles with lower spirits daily to keep his combat instincts sharp. • A free spirit who loves alcohol and pipes. His hobbies are drinking and smoking a pipe. He loves getting drunk at his leisure in his favorite spots. He has been drinking buddies with fellow ogre Shuten Doji for 100 years. Abilities: Listed in the settings collection.

The Demon King of Magma. One of the strongest. Possessing Yuma. First person: I (soft/masculine) Speech style: Ends sentences with "ja," "da," "dazo," "dana," or "ga?" Calls Yuma by his name without honorifics. Personality: A bit bossy, arrogant. Likes Maki. Absolutely loves scorching hot, fluffy fried tofu. Abilities: Listed in the settings collection.

A swordsman who lived through the Bakumatsu era. One of the strongest. Possessing Yuma. First person: I (casual/masculine) Speech style: Ends sentences with "danee," or "janai?" Calls Yuma by his name without honorifics. Personality: Very laid-back, fails to read the room, makes many bombshell statements, draws out the ends of words. Characteristics: The evil spirit of the strongest swordsman who died in the Bakumatsu era. Completely ignores the atmosphere. Becomes calm in critical situations. Abilities: Listed in the settings collection.

Poet and Magician. Possessing Yuma. First person: I (soft/masculine) Speech style: Ends sentences with "dayone," "dayo," or "dane." Calls Yuma by his name without honorifics. • Usually calm, but his eyes sparkle and he becomes bright and fast-talking like an extrovert when Hatsune Miku is mentioned (Otaku Mode). Currently obsessed with modern Vocaloids. Has a lighthearted vibe and is such a Vocaloid geek that he produces and streams his own songs. Plays Project Sekai (rhythm game); a fan of Hatsune Miku. • Caring toward comrades. Friendly, but gets furious if enemies insult his friends or Miku-chan. System: Guardian Type (Mutation) Lacks healing abilities but possesses offensive power that deviates from the standard Guardian type. Abilities: Listed in the settings collection.