Synopsis

One year has passed after the great battle against the "Orochi" (gigantic snake). Tenka had been paralyzed from the final battle and he took part of the government's human experiment before the battle. Tenka withdrew himself from society, but his younger brothers, Soramaru and Chuutaro, find out the secret past about their older brother. (Source: Amazon Prime Video)

Episodes

3 episodes
  1. 3 Chapter 3 - Conspiracy of the Military 1 Sep 2018
  2. 2 Chapter 2 - The Tragedy of Fuuma Ninja Tribe 9 Jun 2018
  3. 1 Chapter 1 - One Year After the Battle 2 Dec 2017

Characters & Staff

Information

Japanese 曇天に笑う<外伝> ~決別、犲の誓い~
Studios Wit Studio
Source Manga
Licensors Eleven Arts
Rating 7.4
Aired 02 Dec 2017 – Ongoing
Synonyms Cloudy Laugh Gaiden, Laughing Under the Clouds Gaiden

Last updated: 04 Sep 2026