Series synopsis
A Ninja and an Assassin Under One Roof, also known as 忍者と殺し屋のふたりぐらし is a Japanese animation comedy television series that premiered on AT-X on April 10, 2025. It ended on June 26, 2025. It stars Haruna Mikawa, Kana Hanazawa, Yu Serizawa and Eri Kitamura.
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!
Premise
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!
Cast and characters
Leading cast
- Haruna Mikawa as Satoko Kusagakure / Roboko (voice)
- Kana Hanazawa as Konoha Koga (voice)
- Yu Serizawa as Marin Izutsumi (voice)
- Eri Kitamura as Kuro (voice)
- Rumi Okubo as Yuriko (voice)
Guest cast
- Mao Ichimichi as Fumiko Kusagakure (voice)
- Kyoka Moriya as Michiru Kusagakure (voice)
- Mai Narumi as Ayaka Kusagakure (voice)
- Yui Ogura as Aoko Yoshida (voice)
Episodes
This series spans 1 season with 12 episodes.
| Season | Episodes | First aired | Last aired |
|---|---|---|---|
| Season 1 | 12 | April 10, 2025 | June 26, 2025 |
| Episode | Title | Air date |
|---|---|---|
| 1 |
A Ninja and an Assassin Meet Konoha wants to become the best assassin and it seems that Satoko's ninja skills will come in handy. |
April 10, 2025 |
| 2 |
Daily Life of a Ninja and an Assassin Satoko attempts to buy new clothes for herself and runs into Kuro, the leader of the runaway ninjas. |
April 17, 2025 |
| 3 |
A Ninja and an Assassin's Job Satoko tries to find a part-time job, but it's not as easy as she thought, and Kuro's SO appears! |
April 24, 2025 |
Production
Release
| Original network/platform | AT-X |
|---|---|
| First aired | April 10, 2025 |
| Last aired | June 26, 2025 |
| Runtime | 24 minutes |
| Status | ended |
| Schedule | Thursday at 21:30:00 |