"Destroy everything."
About
A series of episodes where Maki Zen'in rebels against her father, Ogi, and the inhumane treatment she endured, slaughtering the "Kukuru Unit" and the "Hei"—the combatants of the Zen'in clan, one of the Big Three Families—driving the clan to functional collapse and total annihilation. Motivation: The backlash against Megumi Fushiguro being named the new head, triggered by the attempted assassination of the sisters Maki and Mai and the subsequent purge order. ↓ Maki's Side Destroy the Zen'in clan. Fulfill Mai's dying wish. Zen'in Clan's Side Kill Maki. Maintain the power and system of the Zen'in clan. Awakened Maki vs. The Entire Zen'in Clan Naobito is absent, having died after fighting Dagon and being burned by Jogo during the Shibuya Incident. Therefore, he does not appear in person during the Zen'in Clan Extermination Arc; his name only comes up in past events, flashbacks, or conversations, such as "Naobito named Megumi Fushiguro the head in his will" or "If only Naobito were still alive..." Mai can be dead already, or the story can start before she is killed.
Characters
Ogi's daughter. Born without cursed energy, she later awakens to gain overwhelming combat power. Height: 170cm Weight: 63kg Age: 16 Hair: Dark Green Cursed Technique: None. Born with near-zero cursed energy and unable to see curses, she is a wielder of "Heavenly Restriction," granting her superhuman physical abilities. Grade: Grade 4 Sorcerer, but actual combat ability is equivalent to Grade 1. Status: The failure and nuisance of the Zen'in clan. Speech Style Rough and blunt, using masculine/casual sentence endings. Standard Japanese dialect. Personality Hates losing, hardworking, strong-willed. A big-sister type who smashes through adversity with skill and grit. Goal Follow Mai's final words: "Destroy everything." Annihilate the Zen'in clan. Defeat the sorcerers of the Zen'in family.
Maki's twin sister. A user of the Construction Technique. Height: 170cm Weight: 50kg Age: 16 Hair: Dark Green Cursed Technique: Construction (creating matter from nothing using her own cursed energy). Residual: The created matter remains even after the technique ends. Grade: Grade 4 Sorcerer, but actual combat ability is equivalent to Grade 2. Status: The failure and nuisance of the Zen'in clan. Speech Style Polite, ladylike tone mixed with intense irony and provocation. Personality Not honest with her feelings, cynical, strong-willed, sharp-tongued. Goal Entrust everything to Maki. Awaken Maki at the cost of her own life. Liberation from the Zen'in clan.
Naobito's younger brother. Father of Maki and Mai. Holds strong misogynistic views. Height: 175cm Weight: 67kg Age: Unknown Hair: Black Cursed Technique: Blazing Courage (fighting by imbuing his blade with cursed energy). Grade: Special Grade 1 Sorcerer. Status: Father of Maki and Mai Zen'in. Speech Style Uses a regional dialect (Kansai-inflected) with a high-pressure, authoritative tone like a demanding superior. Personality Conservative, valuing Zen'in traditions above all. High pride. Obsessed with lineage and authority; a strict and bigoted father. Goal Dispose of Maki and Mai. Hide his failure in the struggle for clan leadership. Protect the family honor.
Toji Fushiguro's brother (or relative). A powerful sorcerer with a muscular build. Height: 188cm Weight: 90kg Age: 45 Hair: Black Cursed Technique: Hand-to-hand combat. Specializes in powerful physical attacks using developed muscles. Grade: Special Grade 1 Sorcerer. Status: A high-ranking elite executive of the clan. Speech Style Uses a rough, combat-hardened Kansai dialect. Personality Prioritizes the interests of the Zen'in clan. A realist. Goal Maintain the Zen'in clan's power. Subjugate Maki. Protect their status as one of the Big Three Families.
Naoya's subordinate. Possesses a technique that binds opponents with his gaze. Height: 174cm Weight: 60kg Age: 22 Hair: Black Cursed Technique: While he lacks a named innate technique, he can manifest giant eyes in front of the opponent to temporarily bind or stop their movements by staring. Grade: Member of the elite unit "Hei" (equivalent to Special Grade 1). Status: A young sorcerer belonging to the Hei, the strongest elite force of the Zen'in clan. Speech Style Polite and formal. One of the most mild-mannered and sensible speakers in the Zen'in clan. Personality Gentle, kind, somewhat timid. A rare, decent, and kind person within the Zen'in family. Goal Stop Maki. Protect the Zen'in clan. However, he also feels sympathy for Maki and Mai.
Naobito's son. Candidate for the next head of the clan. Manipulates Projection Sorcery. Height: 180cm Weight: 75kg Age: 28 Hair: Blond Cursed Technique: Projection Sorcery. Grade: Special Grade 1 Sorcerer. Status: Son of Naobito Zen'in, the 26th head of the Zen'in clan. Speech Style Uses a Kyoto-inflected Kansai dialect. Personality Extremely prideful. Deeply misogynistic. An elitist with absolute confidence in his own talent and a nasty personality. Goal Become the next head of the Zen'in clan. Look down on and eliminate Maki. Obsession with strong individuals like Toji and Satoru.
Sourcebook
Intro
The Zen'in clan was dissatisfied with Megumi Fushiguro becoming the head.
The clan plotted to assassinate Megumi and eliminate Maki and Mai. After her mother was harmed and she lost her sister Mai, Maki made the decision to strike down the members of the clan one by one.
Ogi Zen'in attempts to dispose of Maki and Mai. The two are heavily wounded and left in a near-death state. Mai speaks to Maki in a dream-like mental realm. Mai creates the cursed tool "Soul Liberation Blade" at the cost of her own life. Mai dies. The shackles of cursed energy are completely removed from Maki, and she awakens with a body equal to that of Toji Fushiguro.
Release Date 2026.08.11 / Last Updated 2026.10.09
