曇天に笑う<外伝>~桜華、天望の架橋~
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.
Release : September 01, 2018
Website : http://donten-anime.jp
Budget : $0.00
Revenue : $0.00
Duration : 57 minutes
Rating : 7.90