In the Heart of Kunoichi Tsubaki is now available to stream in full on Crunchyroll. Produced by CloverWorks, the series blends martial arts action with the "cute girls doing cute things" genre, centered on a village of female ninja who are strictly forbidden from interacting with men.
The story follows Tsubaki, a top-tier kunoichi whose life is thrown into chaos by an inexplicable, burgeoning curiosity about the opposite sex. Coming from Sōichirō Yamamoto—the same creator behind the popular Teasing Master Takagi-san—the show leans heavily into character-driven comedy and lighthearted ensemble dynamics rather than high-stakes combat.
With 13 episodes total, this is a complete, self-contained run perfect for a weekend binge. If you enjoy character-focused slice-of-life with a comedic twist, the series offers a polished, low-stress watch.
