A Ninja and an Assassin Under One Roof: Story, Cast and Series Facts

Story and premise

Satoko Kusagakure, a female ninja who left her village with her comrades, finds herself living with Konoha, a high school girl working as an assassin in the city. Satoko possesses the ability to transform objects using ninjutsu, which catches Konoha's attention. They strike a deal: Konoha provides Satoko with a place to live in exchange for Satoko's help in cleaning up after her assassination jobs. As they face off against assassins sent by Satoko's village, indulge in delicious meals using money earned from assassination jobs, and navigate the chaos of their unusual living situation, the story captures the heartwarming yet chaotic lives of these two unlikely roommates.

Series details

• Title: A Ninja and an Assassin Under One Roof
• Format: Animation
• Language: Japanese
• Premiere date: 2025-04-10
• Final broadcast date listed: 2025-06-26
• Status in TVmaze: Ended
• Network listed by TVmaze: AT-X
• Network country: Japan
• Typical episode runtime: 30 minutes
• TVMaze ID: 81058
• IMDb ID: tt35351359
• TVDB ID: 449306

Cast and credited roles

• Haruna Mikawa — Satoko Kusakakure
• Kana Hanazawa — Konoha Koga
• Yū Serizawa — Marin Izutsumi
• Eri Kitamura — Kuro
• Rumi Ookubo — Yuriko
• Haruna Mikawa — Roboko

Seasons in the TVmaze catalogue

• Season 1: premiered 2025-04-10; final listed air date 2025-06-26; episode order: 12.

Source and licence

Adapted from A Ninja and an Assassin Under One Roof on TVmaze. The synopsis is reproduced as plain text; catalogue facts, cast and season records are selected and reformatted. This adapted text is available under CC BY-SA 4.0, following the TVmaze API licence. Network and web-channel credits identify the service listed in this source; they do not establish current streaming availability.