The one with the sharpest fangs will win! >Synopsis In the not too distant future, Japan is ruled behind the scenes by four economic conglomerates who fight to maintain their control over the country using Therianthropes, humans who have been genetically enhanced with animal DNA, granting them superhuman strength, speed and durability. These relentless killing machines take part in a series of underworld fights called Killing Bites, where the winner brings fortune and honor to the company they represent.