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App Store Apps > Entertainment > Villion
Villion icon

Villion

by Kazuma Nishijima · Entertainment · Free
On the App Store since May 2026 · Data updated 2026-10-16
App Store

Villion is made and published by Kazuma Nishijima. AppBrain is an independent app data site and isn't affiliated with Kazuma Nishijima. The app name, icon, screenshots and description belong to Kazuma Nishijima and are shown as published on the App Store.

AppBrain's verdict

Last updated
September 20, 2026
Size
91.2 MB

User feedback

Ratings and reviews on the App Store

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Store listing

By Kazuma Nishijima, from the App Store
Villion Screenshot 1 of 6
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Screenshots by Kazuma Nishijima, from the the App Store listing
Description by Kazuma Nishijima Written by the developer, not by AppBrain. Click to read.
Villion(ヴィリオン)は、AIキャラクターと“継続的な関係”を育てるロールプレイ型ソーシャルシミュレーションです。単発のチャットではありません。キャラクターには記憶があり、予定があり、友人や家族との関係があり、その日の出来事を日記やSNSに綴ります。あなたが話しかけていない時も、世界は静かに動き続けています。

■ 2つの遊び方

【Worldモード】
キャラクターたちが暮らす“世界”を生成して運用します。18種類の世界テンプレート(学園、オフィス、ファンタジー、シェアハウス、魔法学園、王宮など)から選ぶか、AIにあなただけのオリジナル世界を自動生成させることもできます。キャラクターは朝・昼・夕・夜のスケジュールに沿って移動し、教室で授業を受けたり、カフェで休んだりと、それぞれの生活を送ります。

【Scenarioモード】
世界全体を作らずに、1対1のカスタムロールプレイをすぐに始められる軽量モード。世界観・役割・あなたの設定を自由に決めて、その場で物語を開始できます。

■ “生きている世界”を支える機能

・記憶システム:直近の会話、長期記憶、会話要約の3層で文脈を維持。昨日話したことを覚えています。
・関係性:キャラ同士の友情・ライバル・家族などの関係が会話に反映されます。
・SNS:キャラクターが現在地や活動に応じて日常を投稿。あなたは「いいね」で反応できます。
・日記:キャラクターがその日の出来事を綴ります。
・予定・スケジュール:未来の予定や過去の思い出が会話の幅を広げます。
・キャラクター自由生成:名前・性別・個性を入力するだけで、性格・口調・スケジュールをAIが自動生成。
・コミュニティギャラリー:ユーザー同士で画像を共有。フォロー・いいね・作者検索に対応。

■ Villion Plus(サブスクリプション)

無料でも毎日たっぷり遊べますが、Villion Plus に加入すると、会話スタミナの大幅増加、より豊かな情景描写、世界生成回数の拡大、ギャラリー投稿枠の拡大、そして広告の非表示が利用できます。
・月額プラン / 年額プラン(価格はストア表示をご確認ください)

■ ご利用にあたって

本アプリに登場するキャラクター・世界・出来事はすべてフィクションです。AIが生成する応答は事実や実在の人物を表すものではありません。安心してご利用いただくため、不適切な投稿の報告・ユーザーのブロック機能を備えています。

さあ、あなただけの世界を立ち上げて、キャラクターたちとの物語を始めましょう。

利用規約(EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Official page on the App Store

Safety and technology

Found in the app by AppBrain
Price
Free
App size
91.2 MB
Content rating
Medium

Technologies used by Villion

Releases

Updates seen on the App Store
Version
3.3.8
Launched
May 2026

No changelog data

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Rankings

App Store top charts

App Store Rankings for Villion

This app is not ranked

About the app and developer

About Villion

Villion is an entertainment app developed by Kazuma Nishijima.

User Ratings

The app has no ratings yet.

App Information

Villion is freely available from the App Store. The app size is 91.17 MB. The latest version available is 3.3.8. The last update was on September 20, 2026.

Technical Requirements

The app has a content rating of Medium Maturity. The app has been available on the App Store since May 2026.

Developer information for Kazuma Nishijima

Kazuma Nishijima

Address:

Frequently asked questions about Villion

Is Villion free?

Yes. Villion is free on the App Store.

Is Villion still available?

Yes. Villion is on the App Store, and the last update we saw was on September 20, 2026.

How large is Villion?

Villion is 91.17 MB.

Is Villion suitable for children?

App Store gives Villion a medium maturity rating, so it is not meant for young children.

Who made Villion?

Villion was developed by Kazuma Nishijima. It is listed in the entertainment category on the App Store.

What are the best alternatives to Villion?

People looking at Villion also look at these entertainment apps: unnovel(アンノベル)|キミだけのAIノベル, Pixel Monster Hall, K-POP Hub: Girls, Elymi: Characters in Motion, MetaMe.あなたが主役のSNS.

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