To save Karen's life, Haru makes a promise to Hama-san. Riku, Nagi, and their grandmother face an unprecedented challenge at home.
House of Ninjas Season 1 Episodes...
Set in modern Japan, this series tells the story of the Tawara family, the last ninja family that had abandoned its roots after a certain incident in the past, who must take on the greatest crisis in Japanese history that threatens to shake the nation to its core.