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Poster for A Ninja and an Assassin Under One Roof

A Ninja and an Assassin Under One Roof

2025 · 1 season

A light, fast-moving anime comedy about two deadly girls sharing a home, mixing playful domestic chaos with bursts of stylised action.

Genres
Animation, Comedy
Overview
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!
How it feels
Brisk and easy to follow.
About
Found family, identity, loyalty, violence
Content
Mild violence and language. No gore or sexual content.
Note
Written by AI, so it can be wrong. Full breakdown

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Stream in the US
  • Crunchyroll
More options Data from JustWatch
Genres
Animation, Comedy
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How it feels

Written by AI. It can be wrong.

Full breakdown
Tone
    Pacing
    brisk, 3 of 4, from slow-burn to relentless
    Attention
    easy-watch, 2 of 4, from background-friendly to demanding
    Themes
    Places
    Era
    contemporary
    Audience
    teen
    Form
    Content intensity
    • Gore none
    • Language mild
    • Violence mild
    • Sex none
    All scales, 0 to 10
    Scales, 0 to 10
    ScaleValue0 to 10
    Action5
    Horror1
    Humour6
    Realism3
    Romance2
    Tension4
    Darkness3
    Complexity3
    Emotional weight3

    Cast

    Where to watch in the US

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    Stream
    • Crunchyroll

    Streaming data from JustWatch.All options on TMDB

    Details

    Genres
    animation, comedy
    Created by
    Koji Matsumura, Satoru Kakutani, Shohei Fujita, Yukihiro Miyamoto
    Starring
    Haruna Mikawa, Kana Hanazawa, Yu Serizawa, Eri Kitamura, Rumi Okubo, Mao Ichimichi, Kyoka Moriya, Mai Narumi
    Music
    Ryuunosuke Kasai
    Cinematography
    Kazui Fujita
    Length
    1 seasons, 12 episodes, 24 min each
    Network
    AT-X
    Country
    Japan
    Languages
    Japanese

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