In 1889, the world is on the pinnacle of great discoveries in technology. In mankind's grasp for the future, a sinister foe known only as Gargoyle, obsessed with restoring the former Atlantean empire to the glory it once held, begins his plans to take over the world. Nadia, with the help of a young inventor, Jean Roque Lartigue, and Captain Nemo of the submarine Nautilus, must fight to save the world from Gargoyle and Neo-Atlantis. Based on the Novel '20,000 Leagues Under the Sea' by Jules Verne. (Source: ANN)

The brilliant Dr. Azuma created many robots to aid humankind. However, during a thunderstorm his lab was struck by lightning, corrupting the programming of one of his robots, BK-1, who renames himself Braiking Boss and declares that instead of serving mankind, mankind will now serve him! He brings other robots together into an overwhelming army bent on enslaving the human race. Tetsuya, Dr. Azuma's son, asks his father to turn him into an indestructible android so that he will have the power to destroy the threat his father inadvertently created. Shortly thereafter, Braiking Boss captures Dr. Azuma and his wife. Tetsuya, now renamed Casshern, sets out to turn the tide of the war and rescue his parents, with the help of his girlfriend, Luna, and robot dog, Friender.

At the onset of World War III, nobody could have predicted the effect it would have on Japan. While it had officially ended fifty years ago in 2150, its battles still persist. Large, mysterious areas known as "Blackspots" appeared across the country, filled with the contaminated ruins of cities and countrysides. Those inside were trapped to halt the spread of contamination, and their powers began to mutate—be they shapeshifters, pyromancers, or controllers of gravity itself—they all became known as the Needless. Adam Blade is one such Needless, possessing remarkable regenerative abilities and incredible strength. In order to restore peace to a war-torn Japan, he and his allies must fight together to rise against a heinous research group by the name of Simeon.

Saint Lily Gakuen no Himitsu episodes bundled with the Blu-ray editions.