A Ninja and an Assassin Under One Roof
Also known as 忍者と殺し屋のふたりぐらし | Ninja to Koroshiya no Futarigurashi
TVSpring 2025Source MangaPG-13 - Teens 13 or older
Comedy
7.5/10
Community score
#1818
Rank
60.3K
Members
214
Favorites
Synopsis
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!
(Source: Crunchyroll)
Cast Highlights
Koga, Konoha
Main
Voice: Hanazawa, Kana (Japanese)
Kusagakure, Satoko
Main
Voice: Mikawa, Haruna (Japanese)
Izutsumi, Minato
Supporting
Voice: Tanaka, Aimi (Japanese)
Izutsumi, Marin
Supporting
Voice: Serizawa, Yuu (Japanese)
Kuro
Supporting
Voice: Kitamura, Eri (Japanese)
Kusagakure, Sakura
Supporting
Voice: Itou, Ayasa (Japanese)
Kusagakure, Mao
Supporting
Voice: Koga, Aoi (Japanese)
Kusagakure, Kanie
Supporting
Voice: Taichi, You (Japanese)
Core Staff
Fujiwara, Toshinori
Producer
Higashi, Mao
Producer
Iizuka, Aya
Producer
Kudou, Masaki
Producer
Matsukawa, Yuuya
Producer
Miura, Fumito
Producer
Theme Songs
Openings
"Yarenno? Endless (やれんの？エンドレス)" by Kana Hanazawa (花澤香菜)
Endings
"NinKoro Dance (にんころダンス)" by HoneyWorks feat. HaKoniwalily (ハコニワリリィ)
Latest Updates
![Spring 2025 Simulcast List [Update 4/7]](https://cdn.myanimelist.net/s/common/uploaded_files/1742946481-fa64b72da34bb9fed6518b56c1ec0087.jpeg?s=1ccfbe06029b0f43d4e6cb0784fb1747)
MyAnimeList433d ago
Spring 2025 Simulcast List [Update 4/7]
MyAnimeList437d ago
'Ninja to Koroshiya no Futarigurashi' Announces Additional Cast
MyAnimeList440d ago
Spring 2025 Preview
MyAnimeList553d ago
'Ninja to Koroshiya no Futarigurashi' Unveils Production Staff, Additional Cast, Teaser Promo for Spring 2025
If You Liked This
Recent Episodes
Episode 1
A Ninja and an Assassin Meet
Aired 4/10/2025
Episode 2
Daily Life of a Ninja and an Assassin
Aired 4/17/2025
Episode 3
A Ninja and an Assassin's Job
Aired 4/24/2025
Episode 4
A Ninja and an Assassin's Relationship
Aired 5/1/2025
Episode 5
A Robot and an Assassin Under One Roof
Aired 5/8/2025
Episode 6
A Busty Girl and an Assassin Under One Roof
Aired 5/15/2025
Episode 7
An Assassin and Her Classmate's Friend
Aired 5/22/2025
Episode 8
A Ninja and an Assassin's Big House
Aired 5/29/2025
Quick Facts
FormatTV
Episodes12
Duration23 min per ep
SourceManga
RatingPG-13 - Teens 13 or older
SeasonSpring 2025
AiredApr 10, 2025 to Jun 26, 2025
StatusFinished Airing
Recommended
Monetizing Content
Ranking And Reach
Popularity#3253
Scored by24.1K
BroadcastThursdays at 22:30 (JST)
ApprovedYes
Title Variants
English title
A Ninja and an Assassin Under One Roof
Romaji title
Ninja to Koroshiya no Futarigurashi
Japanese title
忍者と殺し屋のふたりぐらし
Synonyms
NinKoro, A Ninja and an Assassin Living Together
Production Team
Main studio
Shaft
Producers
Pony Canyon, Movic, AT-X, Kansai TV, BS11, Kadokawa, Bit grooove promotion, Heart Company
Licensors
Unknown
Japanese title
忍者と殺し屋のふたりぐらし
Themes And Audience
Shounen