AR Chat Friend

AR Chat Friend enables AI voice interaction with AR displayed characters. (ChatGPT is used.)
- Charactes communicate with rich emotional actions. 3D effects will be triggered according to the character's emotions.
- You can make various settings such as editing the character's persona (e.g., cute devil, angel, etc.) and changing the voice.
- You can converse in Japanese, English, German, French, and Korean. It also has functions that are useful for learning foreign languages.
- You can also use characters registered in VRoid Hub. (VRoid Hub is a pixiv service. You will need a pixiv account to use it.)

(What's new)
- Subscriptions are now available. (In the previous version, an APP key for OpenAI was required, but this is no longer necessary for subscription use.)
- Emotional expressions with 3D effects have been implemented.
- The ability to easily set a character's persona with a slider control has been added. (Paid function)
- A new function to assist in speaking in a foreign language has been added. (Paid function)