Two Japanese friends accidentally kill their boss and dump his remains in Black Fuji, a mountain/landfill hybrid. This leads to poor results when the chemicals of the landfill mix with the corpse (and many other corpses) to give rise to a zombie infestation in Tokyo.
Tokyo Zombie (2005) is a movie with a fan community on Setleaks. We track 2 posts, including 2 from the past week. The latest update landed 8 hours ago.