The AnimeJapan 2025 stage event for the TV anime adaptation of HundredBurger’s A Ninja and an Assassin Under One Roof manga announced three new cast members for the series. The name romanizations of the characters were not confirmed.
Cast members for A Ninja and an Assassin Under One Roof include:
- Haruna Mikawa as Satoko Kusakakure
- Kana Hanazawa as Konoha Koga
- Yū Serizawa as Marin Izutsumi
- Eri Kitamura as Kuro
- Rumi Okubo as Yuriko
- Haruna Mikawa as Roboko
- Yui Ogura as Aoko Yoshida (new)
- M.A.O as Fumiko Kusagakure (new)
- Kyōka Moriya as Michiru Kusagakure (new)
A Ninja and an Assassin Under One Roof will premiere on April 10 at 9:30 p.m. JST on AT-X. The anime will also air on Tokyo MX, BS11, and KTV, and Crunchyroll will stream the anime outside of Japan. The anime will also stream early on d Anime Store during a special screening on April 3 between 8:00 p.m. and 12:00 a.m. JST.
Yukihiro Miyamoto directs the anime at studio SHAFT with Fuyashi Tou overseeing the series scripts. Kazuya Shiotsuki is the animation character designer and chief animation director, and Ryūnosuke Kasai is the anime’s music composer.
Lastly, additional staff members for the anime series include:
- Art Director: Hisaharu Iijima
- Color Design: Yasuko Watanabe
- Director of Photography: Kazui Fujita
- Editing: Rie Matsubara
- Sound Director: Toshiki Kameyama
- Sound Production: Bit Grooove Promotion
- Music Producer: Shigeru Saitō, Mamoru Tanoue
- Music Production: Heart Company
