i don't know i feel that the artists were pretty lazy when it came to designing this set... first issue being that their contour shader was pretty primitive probably used max instead or xsi or even maya....second resolution is pretty bad...third the textures were pretty lacking in these models
There is not a artist, are screens type history of a game called 3d custom girl, in that game you can personalize a girl making a simple char or a lots of anime chars.