Donten: Laughing Under the Clouds - Gaiden: Chapter 3 - Conspiracy of the Military

Donten: Laughing Under the Clouds - Gaiden: Chapter 3 - Conspiracy of the Military (2018) is a action, animation, adventure directed by Tetsuya Wakano rated 6.9/10.

The three brothers discover that the human experiment banned after destroying the "Orochi", is still going on to secretly revive the evil snake. They also find out that some ex-members of the Yamainu (the Japanese military unit formed to kill the snake) are behind this conspiracy. The brothers fight together again in a battle against the military.