How to play
Yuzumi is an interactive narrative RPG hosted by AI. You pick a world, act in your own words, and an AI game master (GM) generates the story in real time — no fixed options, no single ending. The story bends to every choice you make.
Three steps to start
1 · Choose a world
Pick a world from the home page by category. Open it to read the setting and meet the cast before you dive in.
2 · Act freely
Type what you want to do or say in plain language — explore, talk, fight, improvise. You'll also get a few suggested next moves when you need a nudge.
3 · The AI hosts
The GM responds in real time based on the world and characters, pushing the story forward. Change your mind or try the unexpected anytime.
Features you'll use
Fate dice (d20)
For uncertain actions (persuade, sneak, strike…), the server rolls a d20 to decide how well it goes — real luck and real stakes.
Saving
Saves are manual: tap “Save” in-game to keep your progress, then continue later from “My saves” in your account. Nothing is saved automatically.
Choose an AI model
Switch the AI model that drives the story in your account. The default is free and fast; some stronger models are for Pro.
Multiple languages
UI and story support English, Chinese, Japanese and Korean — switch anytime from the top right. Translations aim to feel natural, not literal.
Tips to get more out of it
- Be specific: instead of “I attack,” try “I slip behind him and press a dagger to his throat.” The more specific, the better the scene.
- Bring emotion and motive — the GM weaves them into relationships and what happens next.
- When unsure, go for it. Failure makes great stories, and the fate dice will surprise you.