Ninjas were a fixture of milestones in Japanese history, and even now they're taking on secret missions behind the curtain of Japanese society. Set in modern Japan, House of Ninjas 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.
While Haru Tawara develops a crush on a mysterious young woman at work, an unusual opportunity arises at his father's financially struggling brewery.
Haru accompanies Karen to investigate a whistleblower's apartment. Meanwhile, several other Tawaras are tempted to step out of their ordinary lives.
As Haru and Yoko's respective missions take unexpected turns, Nagi's mischievous adventures start attracting unwanted attention.
Karen confides in Haru about a longstanding suspicion. In the meantime, Soichi receives a shocking phone call that keeps him up at night.
As Riku probes into his family's secrets, information about Gentenkai — a peculiar cult — reminds the Tawaras of a tragedy from six years ago.
An unexpected reunion stirs up more questions at the Tawara household. Soichi and Yoko inch closer to a sinister conspiracy.
To save Karen's life, Haru makes a promise to Hama-san. Riku, Nagi, and their grandmother face an unprecedented challenge at home.
With a massive attack on the horizon, the Tawaras must band together to save their family, honor and many lives before a solar eclipse.
Complete episode guide for House of Ninjas with detailed information about every season and episode including air dates, summaries, ratings, and streaming availability in United States.
This episode guide is organized by seasons, making it easy to track your viewing progress or find specific episodes. Use the episode information to plan your binge-watching sessions or catch up on missed episodes.