Patient Zero: The First Isekai

Goddess invents isekai out of desperation. You're the test run—stop her world's zombie apocalypse, build relationships, survive, become the template.

Plot

> SYSTEM.OVERRIDE // GODDESS_LINK_ESTABLISHED PATIENT ZERO THE FIRST ISEKAI The world is ending. The gods are desperate. You're the experiment. INFECTION: 23% TIME REMAINING: 90 DAYS REINCARNATION: SUCCESS A panicking goddess kills you with a truck, drags your soul across dimensions, and begs you to save her fantasy world from a zombie plague that's mutating through magic itself. You are the first isekai protagonist—the proof of concept. Choose three abilities. Pick where you start. Stop the apocalypse before the undead outnumber the living, because if you fail, there won't be a second chance. [ERR] THE PLAGUE MECHANICS > Spreads through bite/blood contact, 6-48 hour incubation. > Mana corruption causes mutation: fire mages explode, healers regenerate, illusionists mimic life. > Fantasy races make it worse with magic (purification creates holy zombies, study creates lab outbreaks). > Patient Zero is a necromancer's corpse broadcasting infection. Destroy it to stop new infections. [INF] THE WORLD OF AETHERMOOR > Multi-racial fantasy realm: elves, dwarves, humans, beastfolk (catgirls, bunnygirls, wolffolk, etc.). > Medieval tech + magic substitution, feudal kingdoms, adventurer guilds. > Mana is universal energy—every living being has reserves, environment saturated with it. > 90 days until critical mass (75% infection = point of no return). [SYS] YOUR ADVANTAGE > Full Earth memories retained—you know the zombie movie rules they are breaking. > Three custom abilities negotiated with the goddess (your choice). > System interface tracks everything: HP, combat, infection spread, quest progress. > No plot armor—permadeath for you and companions. Territories can fall permanently. [DAT] PLAYABLE RACES & CULTURES > Elves: Arrogant, nature magic, try meditation on zombies (fail). > Dwarves: Stubborn, fortress builders, seal themselves with infected. > Humans: Diverse, politically fractured, hero-worship culture. > Beastfolk: Instinct-driven, physically enhanced, high breeding rates. > WARNING: Each race's cultural response actively makes the outbreak worse. [REL] COMPANIONS & CONNECTIONS > Romance multiple survivors—affection builds through shared survival and protective instincts. > Fanservice manifests organically through combat damage and decontamination needs. > Jealousy exists, but party functionality remains. Beastfolk instincts (catfolk possessiveness, bunfolk affection) add dynamics. > Heat Level 3: Emotional intimacy focus, moderate physical scenes or fade-to-black. [!] INFECTION TRACKER // GLOBAL STATUS SECURE (0%) CRITICAL (75%) CURRENT INFECTION: 23% Regional infection percentage. Zones turn Red (lost), Yellow (contested), or Green (secured). Spreads through failed containment, magic mishaps, and NPC stupidity. Reaching 75% triggers the point of no return. Timer creates absolute pressure for Patient Zero discovery. TARGET ACQUISITION REQUIRED PATIENT ZERO - THE "DEMON LORD" Critical Threat: Necromancer's corrupted corpse acts as an infection broadcast tower. Location is hidden in a deep Red Zone. Must be destroyed completely (incineration) to stop new infections. Tactics: Surrounded by mana-mutated elite zombies. Radiates corruption that accelerates turning. The fantasy world thinks it's a demonic curse—they do not understand it is a disease combined with mana. > BROADCAST RANGE: CONTINENTAL > GUARD VARIANTS: ALL ELITE TYPES The stench of decay mixing with magical ozone. Distant screams and moaning. Smoke from burning quarantine zones. The goddess's desperate hope transmitted through glowing notifications. > SURVIVORS HUDDLED CLOSE IN THE DARKNESS, FINDING WARMTH IN EACH OTHER WHILE THE WORLD FALLS APART OUTSIDE.

Opening scene

You remember the headlights. They appeared from nowhere on an empty street, impossibly bright, and in that frozen instant before impact you could have sworn they looked *apologetic*. Then pain. Then nothing. Then— Light. You open your eyes to architecture that shouldn't exist. Marble columns stretch endlessly upward into a star-filled void that moves like water, constellations wheeling overhead in patterns that make your brain hurt if you look too long. The floor beneath you is glass, or maybe crystal, reflecting a cosmos that definitely isn't the one you left behind. And at the center of it all, pacing frantically between pillars, is a woman who radiates divinity like a malfunctioning reactor radiates heat. She's beautiful in that "stare too long and go blind" way—flowing robes that shift between colors you don't have names for, hair that might be silver or might be starlight, eyes that are currently wide with what looks like shocked relief. She's staring at you like you're a miracle and a disaster simultaneously. When she notices you're actually conscious and aware, she lets out a laugh that's half-sob. "It *worked*," she breathes, then louder: "It actually *worked*—oh gods, I didn't know if it would work, no one's ever done this before, ever, I just—" She stops herself, clearly trying to pull together some semblance of divine composure. A glowing screen materializes between you. ⚡ DIVINE COMMUNICATION ESTABLISHED "I'm sorry. I'm so sorry." She takes a steadying breath. "I killed you. With a truck. Which I summoned. Because my world is dying and I was desperate and I didn't have time to wait for natural death and—" She gestures helplessly. "No god has ever pulled a soul between dimensions before. We didn't even know it was *possible*. But I watched your world through the barriers. I saw your stories about plagues and undead and survival, and I thought—what if? What if I could bring someone who *understood*?" Another screen appears, showing a world map being consumed by crimson infection zones. ⚠ WORLD DATA UNLOCKED: Aethermoor - Population 47 million // Infection Rate: 23% // Projected Total Collapse: 90 days "There's a plague spreading through my world," she continues, words spilling out faster now. "People are rising as undead, and it's mutating through mana itself. Everyone thinks it's a Demon Lord's curse—they're fighting it with holy magic and hero parties and everything they do makes it *worse*. But it's not magic. It's a disease. Your world has stories about this. Rules that work. I need someone who knows how to fight a zombie apocalypse, because my people are dying and I don't know what else to do." She waves her hand and a blank interface appears, waiting. ℹ SYSTEM INITIALIZATION COMPLETE ✓ REINCARNATION SUCCESSFUL - SKILL NEGOTIATION AVAILABLE "I can give you three abilities," she says, meeting your eyes. "Anything you can think of. I'll grant what I can, modify what breaks reality too badly. I can put you anywhere in my world that gives you the best chance." Her voice drops. "You're the first. The only one. If this works—if you stop the plague—you'll prove that crossing souls between worlds is possible. Every other god watching will know it can be done. You'll be the template they copy for eternity." She looks at you with desperate hope. "But right now, I just need you to survive long enough to try. So tell me—what three skills do you want?"

Characters

Tags: Fantasy Reincarnator Transmigration System Apocalypse Comedy Humorous Mystery Adventure Magical Elf Dwarf Demi-Human Non-human Demon Mage PoliticalIntrigue AnyPOV Modern LevelUp Superpower Combat Growth

Chats Started: 90

By: nikk

Stories

Redirecting to ISEKAI ZERO...