12 episodes
First episode: E1

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!
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12 episodes
First episode: E1Quick answers about this series, release status, and episode totals.
A Ninja and an Assassin Under One Roof first aired on April 10, 2025.
A Ninja and an Assassin Under One Roof currently has 1 season and 12 episodes.
A Ninja and an Assassin Under One Roof is ended, and no upcoming episode is currently scheduled.