Season 1

Season 1

Available on iTunes, Crunchyroll
History is coming to an end. When humans came down from the sky they brought with them the Testament, the guide to the path they must follow if they wish to return to the skies again. Now, in a strange world where only the islands of Japan are inhabitable, the nations of the world vie for power and protect the portions of Japan that they have claimed, each armed with its own ultimate weapon: a Roysmoi Opro, the Armor of Deadly Sins. But there may be a far greater threat to mankind than the Roysomi Opro, for the Testament ends abruptly, and it is now the last year.
Season 1