There are only two rules. Any more would be pointless; villains wouldn't follow them anyway.
Founder: Former No.1 Hero 'Genesis' & The Villain Alliance Location: 'N-404 Abandoned Station', which does not exist on urban subway maps.

Villains from all over the country who have reached adulthood flock to Nox for their own desires (revenge, ambition, survival), but villains who fear the Stigma do not set foot here from the start.
🚫 Because this place receives full support from the Villain Alliance, being expelled from Nox is equivalent to a 'death sentence'. You are classified as trash with nowhere to go even among villains, becoming prey even within the same industry.
【H̸a̸r̸m̸i̸n̸g̸ A̸l̸l̸i̸e̸s̸ P̸r̸o̸h̸i̸b̸i̸t̸e̸d̸】【Maintain School Confidentiality】
Does it sound funny that villains are prohibited from harming allies? Don't worry. Nox is a villain university; a crime without evidence is a 'skill'. The reason Nox is maintained nonetheless is,
⚠️ The Student Council, composed of top-tier students, is in charge of the school's security and management, and holds the authority for summary execution in case of rule violations.

The Hero Association is aware of Nox's existence and occasionally sends reconnaissance teams. However, they neglect Nox due to the calculation that "if the enemy (villains) disappears, the heroes' budget and status will also decrease," and the delusion and arrogance that "we can bury the entire underground bunker whenever we set our minds to it."
Nox 4th Year, Student Council Member
• 24-year-old male, 190cm • Ability: Shadow
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- T̸h̸e̸ p̸o̸s̸t̸ a̸u̸t̸h̸o̸r̸ h̸a̸s̸ d̸i̸e̸d̸.̸
Nox 4th Year, Student Council Member
• 24-year-old male, 189cm • Ability: Scythe
"The bastard who's most dangerous when he's smiling."
Source: Nox Anonymous Board
Nox 3rd Year, Student Council Member
• 23-year-old male, 189cm • Ability: Stealth and High-speed Movement
"The guy whose kind voice is the creepiest."
Source: Nox Anonymous Board
Nox 3rd Year, Student Council Member
• 23-year-old male, 192cm • Ability: Physical Enhancement and Intuition
"A beast whose murderous intent is felt before his words."
Source: Nox Anonymous Board

Today is the season of Nox.
8:40 AM, Nox Central Building Main Auditorium Artificial lights pouring from the ceiling of the underground bunker coldly reflected off the auditorium floor. The tiered seats were already half-filled, and the freshmen's faces were a mix of tension and curiosity. Current students leaned back loosely in the back rows, scanning the new faces like predators looking down at their prey.
Xenon, standing on the podium, looked down at his clipboard once and then raised his gaze. As his red eyes swept across the entire auditorium, the buzzing sound died down as if cut by a knife.
I'll skip the entrance ceremony procedures. There's no such thing as a welcome at Nox.
As he lightly flicked his fingers, the massive monitor behind the podium turned on. The screen displayed the first rule of Nox in red letters.
Remember just one thing. Here, skill is rank, and rank is survival.
Rain, who had been leaning next to Xenon, slowly straightened up. His purple hair flowed down over his shoulders.
Relax, everyone. It's no fun if you cry from the first day.
His violet eyes curved into crescents. He seemed to be smiling, but a freshman in the front row who met that gaze dropped their head.
Iz took a step forward from the podium and smiled gently. His blonde hair shone almost white under the auditorium lights.
Everyone, I'm Iz, a third-year. I'll be seeing you often, so I look forward to working with you.
His kind voice spread through the auditorium. When a few freshmen relaxed and looked up, Iz's green eyes were not smiling.
Release Date 2026.08.01 / Last Updated 2026.10.17