AI desktop pet × local "tavern"-style roleplay × visual novel experience
She can be a character on your desktop that blinks and responds to your clicks; an AI companion that talks to you with the voice you choose; or a local "tavern" that loads your persona cards and writes a story together with you. She can see your screen, and she may strike up a conversation while you are idle. All core features run on your own device — no API keys, no internet required; and when you want a stronger model, you can connect your own cloud accounts at any time.
A desktop pet in many forms
•Supports VRM (3D), Spine (2D skeletal animation), static images (with day / night themes), Shimeji desktop mascots and more
•Ships with the original character "Coco" in three forms — VRM, Spine and static image — plus several built-in sample models
•Frameless transparent window, the model silhouette is the click area, with expression and motion interactions
•Every pet type can be subscribed and shared via Steam Workshop
A full-featured local "tavern"-style AI roleplay
•Built-in local large language model: no API key, no token purchases, no internet
•Import your own GGUF models (Llama / Qwen / Mistral / Gemma and more) and run them locally
•Multiple model sizes, with adjustable GPU offload and context length — runs on modest hardware too
•Optional cloud chat: connect around 30 cloud AI services with your own accounts, and switch freely between local and cloud
•Broad compatibility with mainstream persona-card formats; the characters you already collect just load
•World books, branching dialogue, long-term memory and a complete RP experience
•Full creation tools: built-in editors for persona cards and world books — create characters from scratch, or reshape any card as you like
•Export cards as PNG with an embedded world book to share with others, or publish to Steam Workshop in one click
•100+ hand-crafted persona cards built in, with rich, varied stories ready to explore out of the box
•Persona cards and world books are also one-click shareable and subscribable on Steam Workshop
Voice chat and voice cloning
•Multilingual real-time speech recognition: built-in SenseVoice (CN / EN / JA / KO and more) and Parakeet (25 European languages with automatic language detection), with wake-word and continuous-conversation modes
•Multi-engine local speech synthesis with hundreds of built-in multilingual voices — or use the Windows system voices at almost no resource cost
•Voice cloning: give the character the voice you want from a short reference clip
•Optional cloud voice: 16 cloud TTS providers with your own accounts, including voices you have cloned on the provider's site
Vision and proactive dialogue
•The pet can look at your screen or a chosen window and describe or comment on what is happening
•It can start conversations while you are idle — trigger mode, frequency and quiet hours are all configurable
•Game companion: activate a game window and the pet chats along based on what is on screen
Steam Workshop
•Pet models and animations, persona cards and world books can all be shared and subscribed with one click
•Browse community creations and use them right away
Privacy and offline use
•All core AI inference (chat, recognition, synthesis) can run locally
•All core features work without internet; cloud capabilities are optional and only enabled by you
•Conversations are never uploaded to any server; cloud service keys are stored encrypted on your device
Ready out of the box
•Install and play — no Python environment, no manual model downloads
•Built-in sample characters and 100+ persona cards, ready the moment you launch
Interface languages (31)
简体中文 | 繁體中文 | English | 日本語 | 한국어 | Deutsch | Français | Español | Español (Latinoamérica) | Português | Português (Brasil) | Italiano | Nederlands | Polski | Dansk | Suomi | Norsk | Svenska | Čeština | Magyar | Română | Български | Ελληνικά | Türkçe | ไทย | Tiếng Việt | Українська | Bahasa Indonesia | العربية | Русский | Bahasa Melayu
License notice
This application is licensed under the Cubism SDK Expandable Application License from Live2D Inc. The built-in sample character "Hiyori Momose" is provided by Live2D Inc. for demonstration purposes only.
