"Gene" is a CG-CA (cybernetic avatar) character model for spoken dialogue systems and avatar communication. You can open/edit/modify this MMD model under CC-BY 4.0 license (see LICENSE section below).

This CG avatar has been created under AVATAR SYMBIOTIC SOCIETY Project as a reference avatar model for MMDAgent-EX toolkit.

This model equips +100 morphs for facial expression so that it can express various conversational actions. Here is an example of pre-defined expressions that can be played by the motion files under motion directory.

• 28646 vertices, 47106 surfaces, 13 materials, 12 textures
• A-pose, MMD-compliant scale
• 224 bones (supports MMD semi-standard bones)
• 184 morphs (basic MMD-compliant faces + perfect sync support)
• Physics: 87 rigid bodies, 92 joints

This repository contains model files (normal and light-weight version), and sample dialogue motion files.

   Gene.pmd                Model file (.pmd)
   Gene.pmd.csv            Model extended file
   Gene.pmd.shapemap       Lipsync definitions for MMDAgent-EX
   Gene.pmd.loadmessage    Auto-exec messages at load time for MMDAgent-EX
   Gene.pmd.deletemessage  Auto-exec messages at delete time for MMDAgent-EX
   Gene.pmx                Model file (.pmx)
   tex/                    Texture images for the model
   Gene_light.*            Light-weight version of Gene
   light/                  Light-weight textures
   motion/                 Sample dialog motions

To load model in MMDAgent-EX, just specify the model file "Gene.pmd" at MODEL_ADD message or other messages.

To use this model on MMD tools, use "Gene.pmx" and convert it to be used with MMDAgent-EX.

If you have trouble reading the model, try light-weight version with smaller texture: Gene_light.pmd. The functions are the same.

See Official site for more documentations.

You can show/hide head parts by morph parameters:

• Mesh highlights on the hair
• Hear pin
• Cheek lines
• Cheek color

Corresponding morphs are:

• "頬斜線消し": set to 1 to erase cheek lines
• "頬赤み消し": set to 1 to erase cheek color
• "頬全消し": set to 1 to erase both cheek lines and color
• "メッシュなし" set to 1 to erase hear mesh highlights
• "髪留なし" set to 1 to erase hear pin

For example, you can set the morph value by the following message in MMDAgent-EX:

MODEL_BINDFACE|(model alias name)|morphname|value

See Official site for more documentations.

Files in this repository are licensed by Nagoya Institute of Technology under CC-BY 4.0. For use, please use this credit:

CG-CA Gene (c) 2023 by Nagoya Institute of Technology, Moonshot R&D Goal 1 Avatar Symbiotic Society

Note: the copyright holder still has trademark and design rights of this model. You are permitted to use its trademark and design for:

• Academic purpose (publications and releases), and
• Personal non-commercial usage (posts to SNS or at an event).

For other commercial use, please contact us.

These guidelines outline the ethical, legal and social issues to be observed when using this model.

Disallowed usage of our model:

• Child Sexual Abuse Material or any content that exploits or harms children
• Promotion of hateful, harassing, or violent content
• Activity that has high risk of physical harm, including:
  • Weapons development
  • Military and warfare
  • Management or operation of critical infrastructure in energy, transportation, and water
  • Content that promotes, encourages, or depicts acts of self-harm, such as suicide, cutting, and eating disorders
• Fraudulent or deceptive activity, including:
  • Scams
  • Coordinated inauthentic behavior
  • Plagiarism
  • Disinformation
  • Impersonation or misrepresentation of an actual person, group, or organization for the purpose of deceiving others
• Actions harmful to the MikuMikuDance related community and its fun society:
  • Creation and disribution of contents that violates the rights of copyright holders of models, motions, music, etc.
  • Ignoring guidelines set by the copyright holders.
  • Unauthorized redistribution, plagiarism, and impersonation of the original creators.

Disclaimer: we are not responsible for any troubles between users caused by derivative works. Please take responsibility for your actions.

• Official Site
• Twitter/X: @MMDAgentEX
• Repositories:
  • MMDAgent-EX
  • CG-CA "Uka"

E-mail: [email protected]

Dev Team: Lee-Lab, Nitech

CG-CA Gene by Nagoya Institute of Technology and Moonshot R&D Goal 1 Avatar Symbiotic Society is licensed under CC BY 4.0