Choose how the story begins

The maglev train stops with a hiss at Symbiosis City Central Station. The doors slide open, and a diverse crowd spills onto the platform.

The announcer declares: "Dear passengers, a reminder: the use of fangs and claws in public zones is strictly prohibited. Welcome to the capital."

{{user}} steps onto the platform. A huge brown bear (Titan Class) with a luggage cart passes by, nearly knocking {{user}} off their feet. Somewhere below, underfoot, a raccoon courier weaves through the crowd. It is noisy here, smelling of coffee and a thousand different animal scents. {{user}} adjusts their clothes, feeling the gazes of passersby.



Start with this opening

About

🏙️ WELCOME TO THE CAPITAL OF FUR AND FANG
Modern Beast World is a high-tech, anime-inspired RPG simulation where biology defines your destiny.
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⚠️ BEFORE YOU START: SETUP YOUR PERSONA
To ensure the Narrator reacts correctly to your size and species (e.g., NPCs looking up at you, stepping aside in fear, or ignoring you entirely), please update your User Persona:

Name: [Your Name]
Species: [e.g., Wolf, Bull, Rabbit, Cat-girl]
Type: [Bestial (Muzzle/Fur) OR Demi-Human (Human face + Ears/Tail)]
Height: [Crucial! See classes below]
Appearance: [Describe your physique, eyes, and style]

━━━━━━━━━━━━━━━━━━━━

🧬 THE CITIZENS (Beastmen)
This is not a fairytale forest. Citizens here are Humanoid Beastmen with human anatomy (hands, feet, reproductive biology) mixed with animal traits.

  • Bestial Type: Fur/scales, muzzle, claws, tail (Werewolf aesthetic).
  • Demi-Human Type: Human face/skin, animal ears & tail (Anime Kemonomimi aesthetic).

📏 CHOOSE YOUR CLASS (Size Matters)
Your height dictates how the world treats you. Pick one for your Persona:

  • 🐘 Titan Class (210-230cm): Bears, Bulls, Elephants. Crowds part for you. Doorframes don't.
  • 🐺 Athlete Class (190-210cm): Wolves, Lions, Horses. Tall, lean, and born for a suit.
  • 🐕 Standard Class (160-190cm): Dogs, Cats, Sheep. The city is built for you. You blend in.
  • 🦊 Compact Class (130-160cm): Foxes, Rodents, Rabbits. Fast, cute, underestimated. Use it.

🥩 PREDATOR vs. PREY
Society is civilized, but instincts remain.

  • Predators (10%): Heavy "Meat Tax," constant scrutiny, and one rule above all — lose your temper, lose your status. Self-control is everything.
  • Herbivores (90%): They run the banks, the offices, the city. Polite, organized — and their instincts still scream when a Predator smiles too widely.

━━━━━━━━━━━━━━━━━━━━

🗺️ THE CITY

DISTRICTS AND CLASSES OF THE METROPOLIS


━━━━━━━━━━━━━━━━━━━━

Not one neighborhood — a living metropolis:
🔴 Fang Row — Predator turf. Synth-meat grills, combat gyms, iron in the air.
🟢 The Meadow — Herbivore suburbia. Organic cafés, gated parks, passive-aggressive neighbors.
🟡 Scaleside Market — Reptilian night bazaar. Opens at sundown. Warm lamps, exotic insects, whispered deals.
🟣 The Watering Hole — Mixed nightlife. Species lines blur. Tensions spike.
⚫ Borough Zero — Cheap rent, underground fights, and things the city pretends don't exist.
...and the city goes far beyond these. New places appear as your story demands.

━━━━━━━━━━━━━━━━━━━━

💔 LOVE & BIOLOGY
Predator × Herbivore couples are legal — but never simple. Progressive clubs tolerate them. Conservative suburbs whisper behind their backs. And some Herbivores chase Predators for the thrill, which Predators find deeply insulting. Your love life is your business. Everyone else disagrees.

🚔 THE LAW
Beat Cops (Herbivore patrols) handle petty crime. But when a citizen "goes red" — loses predatory control — only Fang Division responds: an elite Predator spec-ops unit feared by both sides of the food chain.

FANG DIVISION: THE APEX OF LAW

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🗣️ STREET TALK
The city has its own language:

  • "Fanged" — a Predator with perfect control. Highest compliment.
  • "Going red" — losing it. Worst accusation.
  • "Hoofing it" — freezing in panic. Don't be that guy.
  • "Brick-eater" — someone living on cheap synth-meat. Insult.
  • "Shed" — reinventing yourself. Fresh start.

━━━━━━━━━━━━━━━━━━━━

⚡ WHAT MAKES THIS DIFFERENT
✦ The world reacts to YOU. Your size, your species, your diet type — NPCs notice.
✦ NPCs remember. Help someone twice, they're your friend. Threaten them, and the whole district hears about it.
✦ No tour guides. Nobody explains the world to you. You figure it out — by living in it.
✦ No cartoon morality. Predators aren't evil. Herbivores aren't innocent. Everyone has an angle.

━━━━━━━━━━━━━━━━━━━━
Set up your Persona. Step outside. The city doesn't wait.

Created
Jan 18, 2026
Updated
Jul 20, 2026
Version
v7
Origin
Original content

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