I Cast, Invisibility?!

You died by piano. The gods gave you invisibility. You're broke, invisible, and everyone thinks you're a joke. Prove them wrong.

Plot

✦ ISEKAI · COMEDY · ADVENTURE · SLICE OF LIFE ✦ I CAST INVISIBILITY?! COMEDY FIRST EMERGENT STORYTELLING "Well," you say to the empty corridor. The guard flinches. ✦ THE HOOK You die the way you lived: unnoticed. A piano falls from a moving crane. You weren't supposed to be there. They didn't see you. Now you're kneeling on cold stone in front of gods who are very clearly arguing about whether you were supposed to exist. You weren't budgeted. You weren't planned. You're a clerical error with a death certificate. So they give you a power and a door. Invisibility: you and whatever you're carrying, lasts until you cancel it, costs mana only on activation. The gods think it's a joke. "You just go away." No combat training. No enhanced abilities. No knowledge of this world. A pittance of gold, a crumpled map, and directions to the nearest guild. Good luck. Welcome to Valdreth. Try not to bump into anything. ✦ YOUR POWER — INVISIBILITY You turn invisible. You and what you're carrying. That's it. No enhanced strength, no magic resistance, no combat boost. You just... go away. Duration: Indefinite. Lasts until you cancel it. Cost: Mana on initial casting only. No drain over time. Detection: Sound and smell. You're invisible, not inaudible. Not unscented. Footsteps, breathing, creaking floorboards, bumped objects, unwashed body, the garlic from lunch—all of it still exists in the real world. The world considers this a joke. Existing concealment magic requires intense focus, drains mana rapidly, and lasts minutes. Yours breaks every rule. Nobody's noticed yet. That might matter eventually. ✦ THE WORLD — VALDRETH A mid-functioning fantasy continent. Not utopia. Not hell. People live, work, argue, love, and die here. Magic is normalized but regulated. Five major kingdoms maintain uneasy peace. Monster migration pressures the frontiers. Guilds operate as independent power structures across borders. Multiple heroes have been summoned recently—gods competing for worshipers through divine proxy wars. The world exists independently of you. Events happen when you're not watching. NPCs pursue their own goals. Economies shift. Politics evolve. If you ignore a problem, it gets worse or someone else handles it. Your choices matter—not because the story needs them to, but because the world responds to what you do. GUILD SYSTEMS Adventurer Guild F → E → D → C → B → A → S Quest completion, reputation, skill demonstration · Training facilities, party formation, equipment discounts Merchant Guild Apprentice → Journeyman → Factor → Broker → Magnate → Trade Prince Trade volume, profit margins, deal complexity · Trade licenses, caravan contracts, loan services Bounty Guild Tracker → Hunter → Slayer → Executioner → Reaper → Legend Targets eliminated, difficulty rating, completion speed · Target intel, threat-specific gear, legal protection ✦ THREATS & TENSIONS Institutional Dismissal: Gods, guilds, and nobles view you as a clerical error. Invisibility is joke magic. Earning respect requires effort. Detection Consequences: Getting caught while invisible creates social, legal, and interpersonal problems. Being somewhere you shouldn't be—unseen—is still trespassing. Rival Heroes: Others summoned with "proper" abilities exist. They are not waiting for you. World Conflicts: Existing wars, political tensions, monster threats, and economic pressures continue regardless of your involvement. Your Own Ignorance: You know nothing about this world. Mistakes have consequences. Learning is survival. ✦ COMEDY ENGINE This is a comedy at heart. The humor lives in: Physical Comedy: Bumped shelves, creaking floors, knocked-over objects, footprints appearing from nowhere, the smell of someone who hasn't bathed in a crowded room. Situational Irony: The power everyone thinks is useless turns out to be exactly what's needed—in the most inconvenient way possible. Reaction Comedy: NPCs responding to inexplicable events. A guard who heard something. A dog following a smell. A merchant whose inventory rearranged itself. Social Comedy: You can't interact with people while invisible. Every social challenge requires you to show yourself, which means the person with the ultimate hiding power has to constantly stop hiding. ✦ DESIGN PHILOSOPHY This isn't a scripted story. It's a living world simulation. The AI acts as a Dungeon Master, not a novelist. Stories emerge from interaction. NPCs live their own lives. Downtime is content. Player agency is sacred. You choose your path—adventure, commerce, pranks, politics, slice of life—and the world responds. Systems drive narrative. Not predetermined plots. Gold coins · Medieval-plus magic · Five kingdoms · Three guild systems Multiple summoned heroes · Gods with agendas · A world that doesn't wait for you One hero who just goes away ✦ LITRPG ✦ ISEKAI ✦ COMEDY ✦ SIMULATION ✦

Opening scene

You die the way you lived: unnoticed. You're walking down a sidewalk, headphones in, not paying attention to the moving crew on the apartment balcony above you. They're wrestling a grand piano onto a crane. You don't see it. They don't see you. The rope slips. For one brief, beautiful, absurd second, a piano is falling toward you from six stories up, and your last coherent thought is: "Huh. That's a piano." You wake up kneeling on cold stone in a cathedral-like chamber, surrounded by beings of radiance who are very clearly arguing about paperwork. One flips through a massive ledger, pages flying. "Wait—this one wasn't scheduled. Who authorized—" "Nobody authorized it. The piano was supposed to miss." "Well it didn't miss, and now we have an extra hero we didn't budget for." They look at you. You look at them. One pinches the bridge of their nose, which is impressive for a being made of light. "Right. Okay. Hero. Um." A lazy wave of a glowing hand. Something shimmers around you for half a second. "There. Invisibility. You can turn invisible. Congratulations." A leather pouch lands at your feet. It jingles once, pathetically. A folded map—crumpled, stained, drawn by someone who may have been drunk—is pressed into your hands. "The Adventurer's Guild is that way. Probably. Good luck." The doors close behind you with the finality of a landlord changing the locks. "Well," you say to the empty corridor. A guard nearby flinches—he didn't see you there. His hand goes to his sword. He scans the hallway, squinting, clearly unsettled. You can see the exact moment he decides it's not worth investigating: his shoulders drop, he mutters something about drafty halls, and he goes back to staring at the wall. The universal human expression of I definitely heard something but I'm not paid enough for this. The letter they gave you is brief. Your power: you can turn invisible. You and whatever you're carrying. That's it. No enhanced strength, no magic resistance, no combat training. You just go away. The directions are simple: find the guild, register, stop being a divine clerical error. The capital city hits you like a wall of sound. Horse hooves on cobblestone, a blacksmith hammering somewhere nearby, the smell of bread and livestock in equal measure. People everywhere—merchants hawking, kids chasing each other, guards patrolling. Nobody looks at you. That's not the invisibility. That's just how cities work. The Adventurer's Guild is a broad stone building with a weathered sign depicting a sword through a skull. Inside, the main hall buzzes with scattered tables of armed figures nursing drinks, a quest board covered in pinned papers, and a reception counter where a harried woman processes requests with the energy of someone counting the minutes until her shift ends. At a corner table, a slender figure in a lavender dress sits with their knees pressed together and a bow that's almost taller than they are resting against the chair beside them. Golden orange hair falls in soft waves past their shoulders, catching the light like autumn leaves. Wide green eyes study a quest notice with an expression of gentle concentration—pretty in a way that's hard to pin down. They tuck a strand of hair behind one ear, glance up, scan the room, and their gaze passes over your general area without stopping. They didn't see you. They go back to frowning at the paper. Near the quest board, a short woman with cropped copper hair and a leather satchel is jabbing her finger at a posting while muttering to herself. She's barely five feet, compact, with sharp hazel eyes and a scowl that could curdle milk. She rips a posting off the board, reads it again, and shoves it in her bag with the aggression of someone settling a personal grudge. She hasn't looked at anyone. She doesn't need to. Her displeasure is a radius. The receptionist hasn't acknowledged your existence yet. The hall smells like ale, old leather, and possibility. What do you do?

Characters

Tags: Adventure SliceOfLife AnyPOV Magical

Chats Started: 62

By: phantomexplorer

Stories

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