It is a character on one japanese animation. If you want to know Japanese traditional culture, you must watch “Robi-hachi”. The story is from a classic novel in EDO period, while it is madly and pure love story. https://robihachi.jp/ Its work on blender took me about 1 day. and Sketchfab setting did about 1 day too. a hardest part is cycles baking.
modering : blender 2.79 cycles rendaring and baking taxtures Some PBR materials are from https://3d-wolf.com/
Thank you for watching !