Legends existed long before superheroes. One of them is Shaka Nyorai, whose courage and understanding once rescued mankind for all time. But eternity is elusive because Mara, the personification of Earthly passions, forms a wicked alliance with the devil to exact vengeance on humans once more. To stop Mara's merciless onslaught, celestial creatures Taishakuten and Bonten must join forces with the Thirteen Buddhas. Can the joined forces of light resist the savage attack and preserve humanity in its hour of need?