A Ninja and an Assassin Under One Roof
忍者と殺し屋のふたりぐらし
On the way home from school one day, Konoha Koga rescues Satoko Kusagakure, a ninja who escaped her village. Soon, pursuers from the village show up in search of Satoko only to be deftly dealt with by Konoha. As it turns out, the unassuming high schooler is actually an assassin. Thus, the potentially cutthroat cohabitation of a ninja and an assassin begins!
Where to stream A Ninja and an Assassin Under One Roof
Streaming now in the United States on Crunchyroll.
Trailer
Official Trailer [Subtitled]
Limelight
Discover, track, and enjoy the best movies and shows
Save what you want to watch, see where it streams, and get notified the moment it lands on a service you pay for. Ratings from IMDb, Rotten Tomatoes and Metacritic for every title, and recommendations that learn what you like. No ads.
On Mac
iPhone
iPad
Mac
More like A Ninja and an Assassin Under One Roof
Frequently asked questions about A Ninja and an Assassin Under One Roof
Where can I watch A Ninja and an Assassin Under One Roof in the United States?
A Ninja and an Assassin Under One Roof is available to stream on Crunchyroll in the United States. Streaming availability is provided by JustWatch and can change over time.
Can I watch A Ninja and an Assassin Under One Roof for free?
Not free in the United States right now. A Ninja and an Assassin Under One Roof needs a subscription to Crunchyroll.
What are the ratings for A Ninja and an Assassin Under One Roof?
A Ninja and an Assassin Under One Roof scores 6.8 on The Movie Database.
Who stars in A Ninja and an Assassin Under One Roof?
A Ninja and an Assassin Under One Roof stars Haruna Mikawa, Kana Hanazawa, Yu Serizawa, Eri Kitamura, and Rumi Okubo.
How many seasons of A Ninja and an Assassin Under One Roof are there?
A Ninja and an Assassin Under One Roof has 1 season and 12 episodes, and is ended.
How long does it take to watch all of A Ninja and an Assassin Under One Roof?
All 12 episodes of A Ninja and an Assassin Under One Roof add up to about 4 hours 48 minutes at roughly 24 minutes each. At two hours a night that is about 2 evenings; at four hours a day it takes about 1 days.
What network is A Ninja and an Assassin Under One Roof on?
A Ninja and an Assassin Under One Roof airs on AT-X, and is produced by SHAFT, KADOKAWA, and Pony Canyon.
What language is A Ninja and an Assassin Under One Roof in?
A Ninja and an Assassin Under One Roof is in Japanese, and its original title is 忍者と殺し屋のふたりぐらし.
Ratings and metadata from The Movie Database (TMDB), streaming data from JustWatch. This product uses the TMDB API but is not endorsed or certified by TMDB. Streaming availability checked October 2026.