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In the Heart of Kunoichi Tsubaki

2022 ★ 6.3 1 season 13 eps TV-MA

Animation

Comedy

The isolationist Akane Clan, composed of an all-girls body mainly consisting of young kunoichi in training, has a code to which they all must adhere: "As men are dangerous beings, interacting with them is forbidden." Kunoichi Tsubaki, the leader of the Dog Squad, is an excellent trainee with a promising future, but she has started to experience a strange feeling in her heart... whenever the subject of boys is brought up.

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Where to watch In the Heart of Kunoichi Tsubaki

In the Heart of Kunoichi Tsubaki is available to stream on Nabby via 6 verified sources, aggregated from publicly available embed providers. The animation has 1 season and 13 total episodes, rated 6.3/10 by 20 viewers.

Last verified: November 3, 2026 · Source: TMDB

Episodes 13 total across 1 season

13 episodes20220 watched

Men Are Dangerous✓

Apr 10, 2022★ 6.0

Tsubaki and her fellow kunoichi are repeatedly taught that men are something to be feared. But not even the antics of Tsubaki's younger teammates are enough to keep her mind from wandering, and wondering what men are truly like.

Effort and Giftedness / Escape Plan With Nee-sama✓

It's Team Dog vs. Team Sheep, and Benisumomo is fighting both to win and to protect her reputation. Sazanka doesn't like how distracted Tsubaki seems lately, so she concocts a plan to sneak out of class and go see her.

Friendly Showdown / Tag (The Man Is It)✓

Tsubaki asks an unusually tight-knit team to teach Sazanka and Asagao how to get along better. Hana decides to put the "fear of man" into her students, using a high-stakes game of tag.

Men and Women / Mokuren's Medical Jutsu✓

Tsubaki inadvertently learns the truth about why she and her fellow students are told to believe men are scary. Mokuren has a relaxing day off lined up, but that's easier said than done when there's a never-ending demand for her skills.

A Fight Over Some Fruit / Independence and Indulgence✓

An unusual competition results when Asagao accuses Team Horse of stealing what's rightfully hers. Ajisai's two older teammates constantly baby her, and she'll try just about anything to get them to stop.

The Transfer Student / Shy Around Strangers✓

Rindou the transfer student arrives, but she's not exactly what the girls are expecting. Having joined Team Dog due to her unusual background, Rindou's first big challenge might be winning over one of her own teammates!

Rindou's Resolve / Late-Night Summons✓

Rindou is slowly getting used to life in her new village, but some of the girls are in a hurry for her to take off her mask. Sazanka grows suspicious when Hana issues a late-night summons to Tsubaki and Rindou.

The Strongest Team / Nee-sama✓

Team Boar is back in town, and if it weren't for a certain quirk they have in common, they would probably be unstoppable. When Rindou wonders why Sazanka calls Tsubaki "Nee-sama," she gets a story about how Team Dog first came to be.

Of Snakes and Men / What Defines Results✓

Catching snakes is sometimes easier said than done, especially when shenanigans abound. Team Rooster returns after a long sojourn in the mountains, but have they achieved the results team leader Sumire desired?

A Team Leader's Troubles / Favors and Debts✓

Leading a team isn't easy for Tachiaoi, especially when her members always seem to have ideas on opposite sides of a spectrum. Meanwhile, different team leaders employ all manner of their own approaches, as Benisumomo helps demonstrate.

Attractiveness Jutsu / I Want to Be Attractive✓

When Rindou introduces Tsubaki to the concept of attractiveness, it doesn't take long before word gets out. Soon, half the girls in the village are practicing what they believe is a new and easy method for defeating men.

Rivals / Picture of a Man✓

Attractiveness Jutsu is all the rage amongst the underclassmen, and Hinagiku isn't taking it well at all. Tsubaki's newest attempt to learn about men involves artistic renditions, but things are not always as they appear.

Showdown! Akane Class vs. the Man!?✓

Tsubaki is left in charge of the village while the two adult teachers are away on an errand. What could possibly go wrong?

Frequently asked

How many seasons does In the Heart of Kunoichi Tsubaki have?

In the Heart of Kunoichi Tsubaki has 1 season with 13 episodes in total.

Is In the Heart of Kunoichi Tsubaki still on the air?

In the Heart of Kunoichi Tsubaki has ended and is no longer in production.

What network airs In the Heart of Kunoichi Tsubaki?

In the Heart of Kunoichi Tsubaki airs on Gunma TV, TOKYO MX, BS11, Tochigi TV.

When did In the Heart of Kunoichi Tsubaki first air?

In the Heart of Kunoichi Tsubaki first aired on April 10, 2022.

Cast

Yuko Natsuyoshi

Yuko Natsuyoshi

Tsubaki Kunoichi (voice)

Miyari Nemoto

Miyari Nemoto

Sazanka (voice)

Sayumi Suzushiro

Sayumi Suzushiro

Asagao (voice)

Yumi Uchiyama

Yumi Uchiyama

Hana (voice)

Mao Ichimichi

Mao Ichimichi

Konoha (voice)

Aya Yamane

Aya Yamane

Benisumomo (voice)

Manaka Iwami

Manaka Iwami

Mizubashou (voice)

Miyu Tomita

Miyu Tomita

Touwata (vocie)

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