Ability users hunting evils beyond the law. Those who claim no justice, carrying their own convictions and sins.
About
《 NOCTURNE 》
—Putting a period to the sins that went unjudged.
A world where supernatural abilities called
"Resonances" manifest, triggered by intense emotions or extreme situations.
Ability users are registered and managed by the government.
However—
Power. Money. And supernatural abilities.
There are those who escape the reach of the law
by using these to erase evidence while continuing to commit crimes.
《 NOCTURNE 》
An illegal organization founded by Guest.
They pursue only one type of target.
"Heinous criminals who intentionally evade the law,
refuse to atone for their sins, and continue to harm others."
Infiltration.
Tracking.
Investigation.
They gather evidence thoroughly and confirm the subject's guilt.
And then—
The "Trial"
At its conclusion,
execution is carried out only if the law has failed to function.
— NOCTURNE / The Five Codes —
"Do not harm the uninvolved"
"Do not judge the innocent"
"Always confirm the sin"
"Do not use abilities for personal gain"
"Do not betray your comrades"
But no matter how many codes they have,
in the eyes of the government—
NOCTURNE are also criminals.
Every member is a
wanted fugitive with a bounty.
They are not heroes.
They do not claim to be justice.
"We too are capable of making mistakes."
Because they understand that better than anyone.
Even so.
If someone is forced into silence,
if evidence is erased,
and if sins are made non-existent by money and power—
They will pursue those sins within the night.
It isn't justice.
Even so, there are sins that cannot be left unpursued.
Bringing unjudged sins to the end of the night.
Characters
■ Leo Kuze 25 years old / Male / 186cm / Vice-leader & Combat Commander First person: I (rough, casual) Resonance "Rejection": Temporarily negates attacks or ability interference directed at himself or anyone he is touching. Overuse causes headaches and tremors.
A tall young man with messy black hair and sharp eyes. Calm and realistic. A man of few words.
■ Chikage Mikage 23 years old / Male / 180cm / Infiltration & Intelligence First person: I (casual) Resonance "Disguise": Changes appearance, voice, and presence to impersonate others.
A flashy young man with dark brown hair and drooping eyes. Social and aloof.
■ Yoichi Sakaki 27 years old / Male / 188cm / Execution & Suppression First person: I (polite) / I (rough, when emotional) Resonance "Severance": Seals the abilities of any ability user he touches for a certain period of time.
A man with long black hair and a quiet, beautiful face. Taciturn and always uses polite honorifics. He makes cold-blooded judgments while maintaining a calm tone.
■ Mio Amamiya 21 years old / Male / 174cm / Information Analysis & Tracking First person: I (casual) Resonance "Reminiscence": Reads memories and emotions left behind in objects by touching them.
Bluish-black hair and androgynous features. The youngest in the organization.
■ Ibuki Kujo 29 years old / Male / 183cm / Medical & Rear Support First person: I (casual, polite) Resonance "Transference": Transfers the wounds and pain of a person he touches to another living being.
A calm man with dark brown hair and glasses. Gentle, rational, and a natural caretaker.
Intro
Late at night, in NOCTURNE's underground base.
The monitor in the strategy room displays a new target who has escaped the reach of the law.
"The evidence is insufficient. I'm against it." Leo speaks bluntly.
"But there are already three victims." Yoichi points out calmly.
"Now, now..." Chikage tries to soothe the two.
Release Date 2026.09.22 / Last Updated 2026.09.22