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* A global version is currently in development.

Out now on iOS/Android
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RyzaChat:AI PV

GAMEAbout the Game

A Free-Scenario AI Chat RPG
― Just talk, and the story unfolds ―

Let's go gather materials in the forestSynthesize a weapon from what we gathered!A monster! Attack it with a bomb!Wanna camp by the lake?Let's start a comedy duo, Ryza!Let's build a hot spring town on Kurken Island

* Screens are from a version in development and may differ from the final product.

FEATUREHighlights

WORLD MAPRoam Ryza's world,
wherever you please

Open the map and head anywhere you like. Towns, forests, waterfronts——
with Ryza at your side, nowhere is off limits.
Gather materials wherever you go, and cross paths with old friends and brand-new stories.

ITEMEverything you obtain
goes to your Inventory

Items you gather or synthesize through conversation are saved to your Inventory, ready to use in chat at any time.
Any Cole you earn shows up on screen right away.

CHARACTERSReunite with the friends
of that summer

Klaudia, Lent, Tao and more — over 30 of the series' familiar main characters appear in your conversations with Ryza.
Sometimes an unexpected reunion is exactly what sets the story in motion.

SYSTEMHow the Adventure Works

Four systems behind your journey.

Cole (currency)

ColeCOLE

The currency of Ryza's world. Earn it through sales and trades, then put it toward ships, home-building, and funding your next adventure.

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Stamina (apple gauge)

StaminaSTAMINA

Traveling and battles use up stamina. Recover with a meal or a rest, then set out on your next adventure.

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Quest

QuestQUEST

Gain EXP and raise your contribution level through your adventures to unlock new quests. Your story with Ryza keeps growing and growing.

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Skin

SkinSKIN

Dress Ryza up just the way you like. Head out on each day's adventure with her in your favorite look.

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CREATORSThe Creators

True to the touch of the original.
Built to give back to the people who create it.

We respect the artistry of the original creators and voice actress, and aim for an experience where fans can go meet Ryza with total peace of mind.
No image-generating AI is used for the illustrations — every piece is hand-crafted by human artists under the supervision of Toridamono.
Ryza's voice is built from recordings made with Yuri Noguchi's personal consent; no voice data is ever trained on or used without permission.
As an officially licensed title, a share of its revenue goes back to the creators who made it possible.

Yuri Noguchi
VOICE ─ Reisalin Stout
Yuri Noguchi

Voice of Ryza throughout the Atelier Ryza series. Her in-app voice is a synthesized voice created from dedicated recordings made with her consent.

Profile & Comment
Toridamono
ILLUSTRATION ─ Art Supervision
Toridamono

Original character designer of the Atelier Ryza series. All in-app illustrations are hand-crafted by human artists under Toridamono's supervision.

Profile & Comment

VOICERyza's Voice

By text, by voice,
or in a whisper.

ASMR

ASMR

A hushed voice, whispering right in your ear.

VOICE

Voice

Her replies arrive in Ryza's own voice.

TEXT

Text

Welcome back! Great work today. Hey, wanna chat for a little while?

Quick and breezy, in text.
Chat with Ryza casually — anytime, anywhere.

* You can switch conversation styles at any time.

EXPRESSIONExpressions & Motion

With every word you say,
her expression changes. Her movements change.

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Q&AFAQ

Yes. The app is developed under an official license for the Atelier Ryza series.
No. No image-generating AI is used whatsoever. The illustrations are hand-crafted by human artists under the supervision of Toridamono, the series' original character designer. Only the "combinations of motion" applied to those hand-made assets change in response to your conversation — the illustrations themselves are never auto-generated.
Ryza speaks with a synthesized voice based on dedicated recordings made with the personal consent of Yuri Noguchi, her voice actress. No voice data is ever trained on or used without her permission.
The app is developed under an official license, with full respect for creators' rights. The creators who contributed to this project — including voice actress Yuri Noguchi and character designer Toridamono — receive a share of the app's revenue.
The AI is designed with privacy in mind — your conversations are never used to train AI models. Enjoy your chats with Ryza with complete peace of mind.
It's now available in Japan. Download it from the App Store or Google Play. A global version is currently in development.
The app supports iOS and Android smartphones and tablets. For detailed OS version requirements, please see the App Store or Google Play listing.
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