This animation is a work in " One day of Japan, after nuclear war".
Junichi Yamamoto, an amateur animation writer in Japan produced.
I cannot come to like full "decoration" 3D animation movie that only the technology was forward without the content.
However, this 2D (with hand writing) animation with 3D animation (by Blender) movie is to be a uniting work in good shape the theme that author appeals for.
By the way, what does animation that makes "Lost memory or experience" a theme like "Memory" and The Big-O, have in your country?