I had a free afternoon and made Eileen into a Live2D doll for Cubism

[3 more images with transparent background here: http://idontliveinatent.tumblr.com/post/114967277649/]
Creative Commons license: Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)
http://creativecommons.org/licenses/by-sa/4.0/
i'm tired now but the text file has all the info you need, basically download and install Cubism: http://www.live2d.com/
and extract the .zip file in the attachments, in it you will find files that will open with the Cubism programs (Modeler and Animator) and the base PSD file if you want to make changes.
have fun, i hope this helps developers in using the live2d models with renpy and figuring out how they can be used in an actual production, I'm not a programmer so this is all i can contribute
i hope one day we can make live2d a standard in indies visual novels!
Download:
https://mega.nz
or: attached below:


