A Ninja and an Assassin Under One Roof
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!
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Top cast
Haruna Mikawa
Satoko Kusagakure / Roboko (voice)
Kana Hanazawa
Konoha Koga (voice)
Yu Serizawa
Marin Izutsumi (voice)
Eri Kitamura
Kuro (voice)
Rumi Okubo
Yuriko (voice)
Frequently asked questions
Where can I watch A Ninja and an Assassin Under One Roof online?
As of October 4, 2026, A Ninja and an Assassin Under One Roof is available to stream on Crunchyroll and Crunchyroll Amazon Channel in United States. Use the country selector above to check availability in other regions — streaming rights are licensed per country, so catalogues differ.
Is A Ninja and an Assassin Under One Roof on Netflix?
No — A Ninja and an Assassin Under One Roof is not currently on Netflix in any of the countries we track. In United States it streams on Crunchyroll and Crunchyroll Amazon Channel instead.
Can I rent or buy A Ninja and an Assassin Under One Roof online?
Our sources do not list a digital rental or purchase option for A Ninja and an Assassin Under One Roof in United States right now.
In which countries can I stream A Ninja and an Assassin Under One Roof?
As of October 4, 2026, A Ninja and an Assassin Under One Roof is included with a streaming subscription (or free with ads) in Argentina, Brazil, Canada, Chile, Colombia, Germany, Italy, Mexico, Portugal, Spain, United Kingdom, and United States, among the countries we track.
Streaming availability last checked on October 4, 2026. Catalogues change frequently — data from TMDB and JustWatch.
