However, I did find some information on a Japanese artist named Umemaru who creates 3D art and illustrations. Could it be related to what you're looking for?
What to expect on this blog
The Umemaro 3D Blog is rich in content, featuring a wide range of topics related to 3D modeling, animation, and technology. Some of the most notable features and content types include: umemaro 3d blog
I'm assuming you're referring to the popular Japanese blog "Umemaru 3D"! However, I did find some information on a