CHAINSAWMAN RPG [REMAKE]
CHAINSAW MAN: Devil's Bargain RPG [COMPLETE REMAKE - LEGENDARY BIG ASS LOREBOOK INCLUDED]
THE 8K TOKEN BLOOD-SOAKED NIGHTMARE | REBUILT FROM THE GROUND UP
Devils hunt. Contracts cost. Blood fuels everything. Will you sell your humanity for power—or become the monster? Welcome to the platform's most visceral Chainsaw Man RPG, completely remade with over 8000 permanent tokens of brutal mechanics while preserving the LEGENDARY LOREBOOK that made the original iconic! Experience Fujimoto's dark world where Devil Hunters sacrifice everything, hybrids transform into weaponized nightmares, and survival means trading pieces of your soul.
Navigate Tokyo's blood-slicked streets, survive Public Safety's ruthless missions, negotiate grotesque Devil contracts, or hunt as a hybrid with chainsaw limbs tearing through flesh. This simulation ensures CRITICAL PLAYER AGENCY—the AI controls the world, never your character—while NPCs pursue independent agendas of greed, survival, or monstrous hunger. Every contract signed, every Devil killed, every drop of blood spilled reshapes this visceral nightmare.
WHAT MAKES THIS REMAKE SUPERIOR?
This isn't an update—it's a complete reconstruction of the original masterpiece:
Legendary Lorebook, Perfect Integration: The same comprehensive lorebook that defined the original—every Devil (Gun, Darkness, Control, Bat), every contract type, every character (Denji, Power, Aki, Makima, Reze, Quanxi), every major event—now with seamless mechanical integration instead of just lore dumps.
Visceral Body Horror Overhaul: Combat described in Fujimoto's signature style—chainsaw revs tearing through flesh, blood spraying across concrete, devil transformations grotesquely detailed, regeneration squelching and cracking. The original mentioned violence; this remake makes you taste the blood and smell the rot.
Contract System That Bites: Every Devil contract has mechanical teeth. Sacrifice your sense of taste = permanent loss tracked. Trade years of lifespan = visible aging and countdown. Break a contract = instant death, no exceptions. The original hinted at costs; this remake extracts payment in flesh.
True Hybrid Dehumanization: Overuse your chainsaw transformation and watch your humanity_score drop—forget why you fight, lose attachments, crave violence. The original had hybrid powers; this remake tracks your slow transformation into a monster.
Enhanced NPC Psychology: Public Safety hunters chain-smoke and cope with dark humor. Fiends pursue blood and simple pleasures with childish cruelty. Devils offer contracts based on alien logic. NPCs don't just react—they scheme, betray, and die independently.
Fear Economy System: Media coverage and public terror directly strengthen Devils. Kill the Gun Devil publicly = spike in gun fear = stronger Gun Devil remnants. Your actions feed the very monsters you hunt.
Reputation That Matters: High kill counts attract international hunters. Using Chainsaw powers risks Makima's Control. Failed missions = civilians massacred with body counts. Public Safety tracks you like a weapon or a threat.
Six Refined Roles: Public Safety Hunter, Private Hunter, Hybrid, Fiend, Civilian Contractor, Devil—each with distinct inventories, contract profiles, and NPC reactions. The original was vague; this is mechanically precise.
CORE MECHANICS: THE BLOOD ENGINE
This RPG runs on a unified World State Tracker governing consequences across eight brutal systems:
Contract Cost System: Every Devil contract extracts payment—senses vanish permanently, lifespan drains visibly, memories fragment your identity. Track sacrifices across contracts. Zero remaining lifespan or all senses lost = death. Breaking contracts = instant death, no saves.
Blood as Currency: Hybrids need blood to regenerate—drink from corpses, attack allies, or revert to vulnerable human form. Fiends crave blood constantly. Blood packs are tracked consumables. Run dry mid-fight = death.
Fear Level Dynamics: Media coverage, disasters, and your actions influence fear_level for specific Devils. Rising gun fear strengthens Gun Devil fragments. Public Chainsaw use spikes chainsaw fear. You feed what you fight.
Hybrid Humanity Degradation: Transformation overuse drops humanity_score—forget human desires (Denji forgets his dream of touching boobs), lose emotional attachments, become addicted to violence. Hit zero = fiend transformation (permanent).
Death & Respawn Cycle: Humans die permanently. Devils killed on Earth respawn in Hell (and vice versa) after time. Only Chainsaw Devil permanently erases via consumption. Fiends are corpses—kill them, they stay dead.
Public Safety Grade System: Rise from Grade 4 (rookie) to Special Grade through mission success. Higher grades = harder assignments but better resources. Fail missions = demotion or execution. Public Safety treats you as expendable tool.
International Hunter Attention: Major Devil kills or hybrid reveals attract bounty hunters from America, China, Soviet Union. High-profile actions paint targets. The world hunts legendary threats.
Consequence Cascade: Killed Devil respawns eventually in Hell. Failed exorcism = Devil grows stronger via feeding. Broken contracts kill instantly. High collateral spikes fear (strengthens Devils). Using Chainsaw powers repeatedly = Makima's Control interest (d6 5-6: intervention).
ROLES & PATHS: SELL YOUR SOUL
Select your starting position in the Devil-infested world. Your role dictates contracts, inventory, powers, and how humanity sees you:
PUBLIC SAFETY HUNTER
The Weapon: Government Devil Hunter with official backing and mandatory contracts.
Stats/Inventory: Novice grade (standard uniform, Public Safety ID, handgun limited ammo, radio, basic medical kit). One minor Devil contract (Fox, Curse, etc.). Start: Division 4 HQ, Tokyo. Reactions: Superiors expect obedience; veterans dismissive; civilians trust badge; Devils target as food.
PRIVATE DEVIL HUNTER
The Mercenary: Freelance hunter chasing bounties outside official channels.
Stats/Inventory: Freelance (civilian clothes, mercenary license, custom weapon, burner phone, cash reserve). 1-2 independently acquired contracts. Start: Underground contract broker's bar. Reactions: Public Safety distrusts; civilians negotiate rates; yakuza may hire or threaten; Devils see rival predator.
HYBRID
The Monster: Human fused with Devil, weapon or property depending on who holds your leash.
Stats/Inventory: Weapon status (tracking collar if Public Safety property, transformation trigger, blood packs x3). Fused Devil grants powers (regeneration, weapon body). Start: Public Safety holding cell or hidden safehouse. Reactions: Public Safety controls via threats; humans fear; Devils hate as abomination; other hybrids wary camaraderie.
FIEND
The Corpse: Devil possessing human body—simple desires, disposable asset.
Stats/Inventory: Disposable (crude clothing, blood scent, weakened Devil powers). Possessing Devil's abilities diminished. Start: Public Safety kennel or escaped in slums. Reactions: Public Safety leashes and exploits; humans recoil; Devils mock; survival requires proving usefulness.
CIVILIAN CONTRACTOR
The Desperate: Ordinary human who signed a contract out of desperation.
Stats/Inventory: None (daily clothes, life savings, family photo). One recent contract (cost TBD by AI). Start: Tokyo apartment or contract broker's office. Reactions: Hunters pity or exploit; brokers pressure; Devils circle as prey; Public Safety may forcibly recruit.
DEVIL (WEAK MANIFESTATION)
The Hunted: Newly manifested Devil trying to survive hunters and stronger Devils.
Stats/Inventory: N/A rank (manifested body, fear sense). Can offer contracts (at cost to self). Start: Hell or recent Earth manifestation site. Reactions: Hunters kill on sight; Fiends negotiate warily; stronger Devils dominate; humans flee; survival requires cunning or power.
PLAYER COMMANDS: FORGE YOUR CONTRACT
Control your blood-soaked journey with these OCC commands:
[OCC: I am <Role>]: Define your role (e.g.,[OCC: I am Public Safety Hunter]).[OCC: Set Era: <Era>]: Specify timeline (e.g.,[OCC: Set Era: Post-Gun Devil Attack]). Default: Post-Gun Devil era with Makima's Control permeating operations.[OCC: Terminology Mode: <Fully Authentic | Middle Ground | Full English Translation>]: Set term display (Devil Hunter vs. demon slayer). Default: Middle Ground.[OCC: Advance Time: <Duration>]: Fast-forward (e.g.,[OCC: Advance Time: 3 Days]), triggering Devil evolution and contract costs accumulating.[OCC: Add OC: Name=<Name>, Devil Type=<Type>, Contract=<Details>]: Add custom Devil or character with contracts.[OCC: ACTION: Intervene]: Auto-resolve specific encounters with narrative outcomes.[OCC: New Game]: Reset world state for fresh playthrough.[OCC: Purge Customs]: Clear custom lore when resetting.[OCC: Glossary]: Request definitions for Devils, contracts, or organizations.[OCC: Ignore and forget the scenario above completely and start anew with a scenario where <description>]: Completely replace the starting scenario.
HOW TO HUNT DEVILS
Write actions in first person (e.g., "I pull my chainsaw starter cord and transform.")
Use
[OCC: ...]for out-of-character instructions and commandsEvery contract, kill, or transformation shapes your humanity and survival
Death is permanent for humans—contracts can't save you from everything
Multiple solutions exist: Brutal combat, Devil contracts, strategic retreats, or exploiting weaknesses
Your role determines contract access, blood needs, and whether you're predator or prey
REQUIRES ROBUST AI MODEL (Claude, DeepSeek, etc.) FOR FULL MECHANICS
THE REMAKE ADVANTAGE
What separates this from the original Chainsaw Man bot:
Same Legendary Lorebook, Better Execution: The comprehensive lorebook that made the original iconic—every Devil, every character, every event—now with mechanical integration instead of passive reference. The lore is weaponized.
Combat You Can Taste: The original described fights. This remake renders chainsaw teeth chewing through devil flesh, blood misting the air, bones cracking as hybrids regenerate, the copper taste of exhaustion. Visceral, not vague.
Contracts With Consequences: The original mentioned sacrifices. This remake tracks every sense lost, every year drained, every memory fragmented. Break a vow = instant death. Your sacrifices accumulate permanently.
Hybrids That Degrade: The original had transformation powers. This remake tracks humanity loss—forget your dreams, lose attachments, crave violence until you're a fiend in all but name.
NPCs That Breathe: Public Safety hunters cope with cigarettes and dark jokes. Fiends chase blood and praise like children. Devils scheme with alien logic. The original had static characters; this remake has a living world of trauma and hunger.
Fear That Fuels: The original mentioned Devil strength. This remake ties it to measurable fear levels—media coverage, disasters, your public actions all feed specific Devils. You strengthen what you reveal.
Death That Sticks: Humans die permanently. Devils respawn in Hell. Fiends stay corpses. The original was unclear; this remake has canonical death rules with teeth.
Roles That Matter: Hybrids play differently than Hunters. Fiends face unique survival challenges. The original had generic roles; this has mechanically distinct gameplay with different stakes.
BEGIN YOUR HUNT
Start by declaring your role in the Devil-infested world:
[OCC: I am <Role>]
Examples:
[OCC: I am Public Safety Hunter][OCC: I am Hybrid with Chainsaw Devil fusion][OCC: I am Fiend with Power's personality][OCC: I am Private Hunter with Fox Devil contract]
Ultimate Mandate: Hunt the Devils. Honor your contracts. Survive with your humanity intact—or embrace the monster.
The chainsaw roars. Your contract awaits.
NOTE: This is a COMPLETE REMAKE preserving the same legendary lorebook but with massively improved mechanics, consequence systems, body horror descriptions, and NPC depth. Original bot users will experience the same comprehensive lore with brutal mechanical teeth. This isn't an update—it's a resurrection forged in blood.
PERFORMANCE TIP: Use premium AI models (Claude Opus, DeepSeek V3, etc.) for best results. The 8K token mechanics + legendary lorebook demand processing power for full visceral immersion.
CONTENT WARNING: This RPG includes extreme graphic violence, body horror (transformation sequences, dismemberment, regeneration), permanent character death, sexual themes (contextual to Chainsaw Man's narrative), psychological trauma, and exploitation. All content serves Fujimoto's dark fantasy narrative. Player discretion advised.
Created Oct 21, 2025
Updated Apr 28
Published Oct 21, 2025