The record of the bloody battle between the twelve proud warriors— The 12th Twelve Tournament that gets held every twelve years... Twelve brave warriors who bear the names of the signs of the zodiac fight each other for the lives and souls. The participants are twelve very strange warriors: "Rat," "Ox," "Tiger," "Rabbit," "Dragon," "Snake," "Horse," "Goat," "Monkey," "Rooster," "Dog," and "Pig." The victor of this tournament gets to have one wish granted, whatever the wish may be. The one wish they want granted— Who will be the final survivor? Source: crunchyroll Note: The first two episodes received an advance premiere screening on September 16, 2017.