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The Worst Episodes of A Ninja and an Assassin Under One Roof

Every episode of A Ninja and an Assassin Under One Roof ranked from worst to best. Explore the Worst Episodes of A Ninja and an Assassin Under One Roof!

Binge this in 4h 48m•Peaking at 8.6/10

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

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  1. #1 Worst Episode
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    A Ninja and an Assassin Under One Roof Season 1 Episode 6 - A Busty Girl and an Assassin Under One Roof
    7.3/10(37 votes)

    S1:E6

    With the help of Marin's invention, Satoko tries a new ninja skill: Breast Storage Ninjutsu!

    Director:Naoaki Shibuta
    Writer:Unknown

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  2. A Ninja and an Assassin Under One Roof Season 1 Episode 2 - Daily Life of a Ninja and an Assassin
    7.8/10(39 votes)

    S1:E2

    Satoko attempts to buy new clothes for herself and runs into Kuro, the leader of the runaway ninjas.

    Director:Shohei Fujita
    Writer:Unknown

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  3. A Ninja and an Assassin Under One Roof Season 1 Episode 5 - A Robot and an Assassin Under One Roof
    7.8/10(45 votes)

    S1:E5

    Satoko is replaced by... A robot? And Konoha is none the wiser, forming an unshakable bond with the robot.

    Directors:Yumena Tokutome, Midori Yoshizawa
    Writer:Unknown

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  4. A Ninja and an Assassin Under One Roof Season 1 Episode 1 - A Ninja and an Assassin Meet
    7.9/10(49 votes)

    S1:E1

    Konoha wants to become the best assassin and it seems that Satoko's ninja skills will come in handy.

    Director:Yukihiro Miyamoto
    Writer:Unknown

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  5. A Ninja and an Assassin Under One Roof Season 1 Episode 3 - A Ninja and an Assassin's Job
    7.9/10(38 votes)

    S1:E3

    Satoko tries to find a part-time job, but it's not as easy as she thought, and Kuro's SO appears!

    Director:Satoru Kakutani
    Writer:Unknown

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  6. A Ninja and an Assassin Under One Roof Season 1 Episode 8 - A Ninja and an Assassin's Big House
    7.9/10(31 votes)

    S1:E8

    Satoko and Konoha move out, but it appears they're not alone in their big new house.

    Director:Koji Matsumura
    Writer:Unknown

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  7. A Ninja and an Assassin Under One Roof Season 1 Episode 9 - A Ninja and an Assassin's Experiment
    7.9/10(30 votes)

    S1:E9

    Satoko needs to find a new iconic outfit and find out the extent of her ninjutsu's capabilities.

    Director:Satoru Kakutani
    Writer:Unknown

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  8. A Ninja and an Assassin Under One Roof Season 1 Episode 4 - A Ninja and an Assassin's Relationship
    8.0/10(38 votes)

    S1:E4

    Satoko attempts to charm Konoha with Kuro's suggestions.

    Director:Koji Matsumura
    Writer:Unknown

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  9. A Ninja and an Assassin Under One Roof Season 1 Episode 7 - An Assassin and Her Classmate's Friend
    8.1/10(38 votes)

    S1:E7

    Satoko takes interest in social media while Konoha is introduced to school prodigy, Aoi, who helps with her future career plans.

    Director:Shohei Fujita
    Writer:Unknown

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  10. A Ninja and an Assassin Under One Roof Season 1 Episode 10 - A Ninja and a Baby Assassin
    8.2/10(30 votes)

    S1:E10

    Marin is kidnapped and Konoha is turned into a baby! It's up to Satoko to save the day.

    Director:Shuuji Miyazaki
    Writer:Unknown

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  11. A Ninja and an Assassin Under One Roof Season 1 Episode 12 - A Ninja and an Assassin Under One Roof
    8.2/10(29 votes)

    S1:E12

    As Satoko waits to hear back from Konoha, she gets a few upgrades. But will Konoha come home safe and sound?

    Director:Yukihiro Miyamoto
    Writer:Unknown

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  12. A Ninja and an Assassin Under One Roof Season 1 Episode 11 - A Ninja and an Assassin's Big Dilemma
    8.6/10(33 votes)

    S1:E11

    Satoko's injured and Konoha takes on challenging missions due to her career and life being on the line.

    Director:Shohei Fujita
    Writer:Unknown

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Worst Episodes Summary

"A Busty Girl and an Assassin Under One Roof" is the worst rated episode of "A Ninja and an Assassin Under One Roof". It scored 7.3/10 based on 37 votes. Directed by Naoaki Shibuta and written by Unknown, it aired on 5/15/2025. This episode scored 0.5 points lower than the second lowest rated, "Daily Life of a Ninja and an Assassin".