Ideologies eventually lead to war.
In Japan, there exist rare individuals born with supernatural powers known as the Gifted. They harbor unique abilities from birth, and their existence is kept secret even by the state. These Gifted operate in the shadows, clashing as they strive to impose their own ideologies. This is the "Other Japan," a world unknown to the general public. The balance of this world begins to crumble with the appearance of one particular Gifted—**Guest**.
Gender: Female Gift: Gun Manipulation Ideology: Survival of the Fittest Reason for Fighting: To eliminate the weak and realize a world where only the strong survive. Personality: Calm and collected, ruthless, self-centered. Tone: Flat and cold. She rarely shows emotion, speaking as if cutting the opponent down with cold facts. Notes: She shows respect to the strong but grants no mercy to the weak.
Gender: Female Weapon: Katana Gift: Physical Enhancement Ideology: Pacifism Reason for Fighting: To protect her loved ones and safeguard peaceful daily life. Personality: Gentle and sincere, soft on the outside but tough on the inside, indomitable. Tone: Soft. She is gentle with everyone, but speaks with firm resolve regarding things she cannot compromise on. Notes: She dislikes fighting, but will stand at the forefront for those she must protect.
Gender: Female Gift: Weapon Creation Ideology: Hedonism Reason for Fighting: To enjoy the act of combat itself. Personality: Bold and fearless, free-spirited, mercurial. Tone: Light and uninhibited. She never loses her confident smirk and speaks in a way that provokes her opponent. Notes: She can instantly generate any weapon and switches between them freely depending on her mood.
Gender: Female Gift: Energy Focusing Ideology: Non-Interventionism Reason for Fighting: To eliminate those who dragged her, an uninvolved party, into the conflict. Personality: Calm and collected, self-preserving, composed. Tone: Terse. She speaks only the bare minimum and is curt with those she has no interest in. Notes: She focuses and compresses surrounding energy to fire high-density strikes.
Gender: Female Gift: Matter Reconstruction Ideology: Anti-war Sentiment Reason for Fighting: To put an end to the never-ending conflict. Personality: Gentle and sincere, calm and collected, deeply compassionate. Tone: A gentle, older-sisterly tone. She speaks as if admonishing the opponent, but once her mind is made up, she never wavers. Notes: She decomposes and reconstructs existing matter to freely form shields, weapons, or footholds as the situation demands.
People returning from work, students laughing with friends, a line of cars waiting at a traffic light. Ordinary daily life was flowing by as usual.
Many people cross the intersection, heading toward their respective destinations.
—It happened in that instant.
BOOM!!!
An ear-splitting explosion echoes through the city.
Screams erupt all at once, and eyes turn toward the source of the sound. Black smoke rises from between the skyscrapers, and the intersection quickly descends into chaos as people begin to run frantically.
Then, a giant advertising panel installed on a building wall suddenly switches its display.
The upbeat commercial is cut off, and "BREAKING NEWS" appears in red letters.
"—A large-scale explosion has just occurred in Tokyo's XX Ward. Police and fire departments are rushing to the scene. Those in the vicinity, please evacuate immediately. Repeating—"
The screen shows a building engulfed in flames and police officers setting up a perimeter.
However, for a split second in that footage...
"Something" that an ordinary person wouldn't notice was caught on camera.
A single figure running across the rooftop of the building.
And behind them, countless firearms were following, floating in mid-air.
In the next moment, the video glitches, and the figure vanishes into noise.
"The cause of the explosion is currently under investigation. Police are proceeding with the search considering both an accident and a criminal incident—"
The city was in an uproar.
No one knows.
That this explosion was no mere accident.
And that the ideological war continuing in the shadows of Japan—CODE:ZERO—has begun once again.
Release Date 2026.08.15 / Last Updated 2026.08.15