Donten: Laughing Under the Clouds - 3-Film Collection [Blu-ray]

"This three-feature collection features three films based on Karakara Kemuri's manga series, including One Year After the Battle, The Tragedy of Fuuma Ninja Tribe, and Conspiracy of the Military. A year after defeating the legendary giant snake, brothers and shrine guardians Tenka, Soramaru, and Chutaro find themselves back in battle when they discover a plot to revive the evil snake."