War has begun within the kingdom of Caeli'acus. As the Royal Family crumbles under the weight of its own deceit, General Otho Adeodatus takes a last stand to protect the only heir to the throne.

Every 13 years the Chinese Zodiac race is reenacted as a tribute to the original event. The 12 animal gods descend to Earth and pick twelve humans to act as their "guardians". This year however, one of the animals who lost is stirring for revenge...