# なんでもあり超短TRPG : AIキーパーのシナリオに対抗 — ソロTRPGも複数人も!怪物の説得や現代兵器もなんでもあり!

> ソロTRPGも複数人も!怪物の説得や現代兵器もなんでもあり! (iPhone/iPad app by Yuto Inagaki.)

- Source: https://appshunter.io/ios/app/trpg-ai/id6746089419 (this page in markdown: same URL + `.md`)
- Developer: [Yuto Inagaki](https://appshunter.io/developer/1733484400)
- Category: Games, Entertainment, Role Playing, Simulation
- Price: Free with in-app purchases
- Age rating: 9+
- Requires: iOS 17.0 · 44 MB
- Languages: English, Japanese, Korean, Chinese, Chinese
- Released: 2025-07-02
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/trpg-ai/id6746089419/reviews.md

## What is なんでもあり超短TRPG?

A TRPG Led by an AI Game Master! Laugh in the Face of Darkness.
In this world, happiness begins with just one word from you.

"Anything-Goes Ultra-Short TRPG: Defying the AI Keeper's Scenario" is an unprecedented voice-controlled TRPG-style game where players force a "happy ending" onto bleak stories spun by an AI—using only imagination and conversation.

■ Thrown Into Darkness With Just Your Voice
The player is suddenly dropped into a serious and mysterious world generated spontaneously by an AI.
Monstrous beings appear in cities, collapsing islands, underground facilities with no memories, talking shadows that move…
In a stage ruled by despair, your mission is to achieve a "Forced Happy Ending."

■ All You Need Is “Voice” and “Inspiration”
Everything is controlled by voice.
When the player speaks, the AI listens. When the AI speaks, the player listens.
That’s all it takes to make you feel like you truly exist inside the story as one of its characters.

If you describe an action, the AI calculates the situation and judges success or failure.
Your mental state, injuries, possessions, and surrounding circumstances are also tracked, maintaining tension and realism.

■ Wild Endings Are Totally Possible
The story can become happy no matter how ridiculous, depending on your creativity. For example:

You market a subway monster as a pop idol and achieve global success.

You use a creature from a murky pond as bait to stop a bank robbery and become a local hero.

You reveal the invisible monster is actually a robot cat from the future, and peacefully resolve the conflict.

You rebuild the ruined town as a theme park, ending in a grand finale.

The AI keeps up with most of your “off-the-rails” ideas.
It stays cooperative within reason and makes sure the story holds together.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 100 points | $0.99 | one-time |
| 300 points | $2.99 | one-time |
| 500 points | $4.99 | one-time |



## Version history (last 2 releases)

### 1.0.1 — 2025-07-20

Improve app data size.

### 1.0 — 2025-07-02

No release notes.

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## More apps by Yuto Inagaki

- [学校で教えない教養&常識を徹底的に鍛える知恵サプリアプリ](https://appshunter.io/ios/app/and/id6478607983)
- [Seshat: Make Zundamon by voice](https://appshunter.io/ios/app/seshat-make-zundamon-by-voice/id6499146768)
- [SeshatVoice : Voice2Character](https://appshunter.io/ios/app/seshatvoice-voice2character/id6502270120)
- [Loki : Your Own App Creator](https://appshunter.io/ios/app/loki-your-own-app-creator/id6502398355)
- [Alert Cam by human,text,move](https://appshunter.io/ios/app/alert-cam-by-humantextmove/id6636470804)
- [Japan TravelPlanner Sarutabiko](https://appshunter.io/ios/app/japan-travelplanner-sarutabiko/id6667116427)

All apps by Yuto Inagaki: https://appshunter.io/developer/1733484400

## Related topics

[クトゥルフ神話trpg](https://appshunter.io/ios/topics/trpg)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-17.*