Always Together with Your Favorite Character
Import your favorite VRM/MMD models and create your own AI companion. Resides on your desktop, ready to chat anytime.
She came closer when I tapped! Responds interactively to your touch.
Supported!
Import your favorite VRM/MMD models and create your own AI companion. Resides on your desktop, ready to chat anytime.
She came closer when I tapped! Responds interactively to your touch.
GPT-4.1 mini selects the optimal expression morph from all available model morphs based on conversation content in real-time.
Rather than simple emotion detection, this achieves rich expressions by leveraging model-specific facial morphs.
A shy face with blushed cheeks and narrowed eyes.
Naturally expressed when praised or in embarrassing situations.
A slightly angry face with lowered eyebrows.
Automatically changes with dissatisfied or angry conversation content.
Classifications like happy/sad/angry
Fixed emotion categories
→ Limited expression variety
All model-specific expression morphs
(smile, troubled, wink, shy, etc.)
→ AI selects optimal ones
Achieving truly free customization that was restricted in other desktop mascot apps
Normal window mode. Camera position control, touch mode, model size adjustment, etc. are available.
Chat can be hidden and size can be changed. Fully transparent, won't interfere with your work.
Send screenshots by saying "this image". During continuous voice conversation, you can share the screen you're viewing and chat.
Supports math problem explanations too
Enjoy every day with a cute character on your desktop
Implementation complete. After VRoid approval, non-downloadable models will be available. Tens of thousands of models accessible with one click.
Implemented (Awaiting Approval)iOS/Android app in development. Your cute companion on your smartphone too.
Available on web and mobile versions. Access from anywhere.
Use on multiple devices with one license (device limit applies)
Google Calendar and Gmail integration via OAuth planned. Your agent will check your schedule and help send emails.
※ New features will be available with existing licenses
Not required for the BOOTH version. The backend handles all API calls.
Yes, you can load files by selecting them from the model selection button in the settings panel. Also, through VRoid Hub integration, models that cannot be downloaded can be used directly in the app (after approval).
You can access download pages for Otomachi Una motions and others from the "Recommended Motions" section displayed in the app's "Motion Selection" panel. Imported VMD files are automatically sorted into appropriate categories (poses, dances, idol motions, etc.). * Some motions are not included in the app due to redistribution restrictions.
No, an internet connection is required for AI features (conversation, voice recognition).
Minimum: Windows 10/macOS 10.15+, 8GB RAM, WebGL 2.0 compatible GPU
Recommended: 16GB RAM, dedicated graphics card
An extension feature that allows you to add community-created original voices. You can use diverse unique voices including cute voices, cool voices, and anime voices.
If unexpected behavior occurs such as model size reverting or animations not playing correctly, please try the "Reload Model" button first. Most display and behavior issues can be resolved by reloading the model.
If you have questions or need support, please feel free to contact us via the following methods
開発者： miu-chang (miu sekiguchi)
まずは無料でKawaii Agentを体験してみませんか？
永久無料
トークン上限
30,000/月
タップ約50回/通常会話約8回
より多くのトークンが必要な場合は、下記の有料プランをご検討ください。
The basic software is free. A monthly license is required to use AI features
/ month
3 months: ¥1,350
12 months: ¥4,800
Token Limit
700,000/month
Approx. 1,167 taps / 200 conversations
/ month
3 months: ¥2,800
12 months: ¥9,800
Token Limit
2,000,000/month
Approx. 3,333 taps / 571 conversations
/ month
3 months: ¥5,600
12 months: ¥19,800
Token Limit
6,000,000/month
Approx. 10,000 taps / 1,714 conversations
/ month
3 months: ¥11,300
12 months: ¥39,800
Token Limit
20,000,000/month
Approx. 33,333 taps / 5,714 conversations
The token limit is a guideline for monthly AI conversation volume. The "Standard" plan is recommended for normal use.
* Currently, the only differentiation is the number of tokens. After cross-platform support, simultaneous use on multiple devices will be possible (with device limits).
The software is completely free. Add VRM/MMD models freely and enjoy it as a desktop mascot.
If you want to use AI conversation features, please purchase a license from BOOTH.
Free features:
Windows 10/11, macOS 10.15+
v1.0.0 Released!
Features added by license:
From ¥480/month | Enter license key in app