Tori and his friends strive to free Horizon from the Testament Union by taking advantage of the chance provided by the Mikawa Conflict. But, as the Floating City Musashi races towards its next target, the Floating Island England, Tres Espaa is assembling its own fleet for battle with the British Islanders. Tori's new struggle is set to begin in the kingdom controlled by the Fairy Queen, as the hunt for Horizon's emotions reaches its conclusion! The recreation of the history detailed in the enigmatic Testament continues in the epic second season of Horizon in the Middle of Nowhere, as the mystery of the Armor of Deadly Sins is revealed!