Kämpfer (2009)
A boy chosen as a mystical fighter wakes up female — and the battles, comedy, and romantic chaos that follow make for a wildly entertaining anime ride.
Kämpfer - Series Information
- Original Title: けんぷファー
- First Air Year: 2009
- Last Air Year: 2009
- Type: TV Series
- Genres: Animation, Action, Adventure, Comedy, Sci-Fi, Fantasy
- Content Rating (US): TV-14
- Episode Runtime: Average runtime per episode: 25 minutes
- Number of Seasons: 1
- Number of Episodes: 12
- Status: Ended
- Original Language: Japanese
- Spoken Languages: Japanese
- First Air Date: October 2, 2009 (United States - TV-14), October 2, 2009 (Germany - 16), October 2, 2009 (Australia - M)
- Networks: TBS
- Alternative Titles: Kampfer (JP), 肯普法 fur die Liebe (CN), Kenpufer (US), Kampfer (MX), Кемпфер (RU), Kampfer (ES)
- Production Companies: Media Factory
- Production Countries: Japan
Kämpfer - Plot
Natsuru is selected to be a Kampfer, a mystical fighter who has to fight other Kampfers. The catch is that all Kampfers are female, and Natsuru is male... at least he was! Worse, Natusru's best friend turns out to have a crush on his new body.
Kämpfer - Trailer
See the gender-swapping chaos and mystical battles of Kämpfer in action:
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Kämpfer - Cast & Crew
Main Cast
- Marina Inoue
- Yui Horie
- Nana Mizuki
- Yukari Tamura
- Eri Nakao
- Junko Minagawa
- Kana Asumi
- Kana Ueda
- Kaori Nazuka
- Kenji Utsumi
Kämpfer - FAQs
What is the gender-swap premise of Kämpfer?
Kämpfer centers on Natsuru Senō, an ordinary high school boy who wakes up one day transformed into a girl. The twist: only females can be Kämpfers — mystical fighters chosen to battle one another. Natsuru must now navigate combat, school life, and the unwanted romantic attention that comes with his new form.
Is Kämpfer based on a light novel?
Kämpfer is adapted from a light novel series by Toshihiko Tsukiji, illustrated by Senmu. The novels were published by Media Factory and also inspired a manga adaptation. The 2009 anime covers the early arcs of the source material, blending harem comedy with action and gender-swap fantasy elements.
Where can you stream Kämpfer online?
Kämpfer is available to stream on HiDive and through the Hidive Amazon Channel with a subscription. If you prefer to own it digitally, episodes can also be purchased on Amazon Video. Availability may vary depending on your region.
Who voices the main characters in Kämpfer?
The cast features some of anime's most recognizable voice talent. Marina Inoue voices protagonist Natsuru Senō, Yui Horie plays Akane Mishima, Nana Mizuki voices the Electrocuted Wildcat, Yukari Tamura voices the Black Seppuku Rabbit, and Kaori Nazuka brings Shizuku Sangō to life.
How many episodes does Kämpfer have in total?
The main series consists of 12 episodes that aired during the fall 2009 anime season on TBS. There is also a Season 0 collection of 10 special episodes, bringing the total episode count across both seasons to 22 entries in the Kämpfer catalog.
What genre and tone does Kämpfer offer viewers?
Kämpfer blends action, comedy, and ecchi fantasy into a fast-paced harem anime. The gender-swap hook drives most of the humor, while the Kämpfer battle system adds a supernatural action layer. Fans of shows like Ladies versus Butlers! or The Testament of Sister New Devil will find familiar, playful energy throughout.
What is the content rating for Kämpfer?
Kämpfer carries a TV-14 rating in the United States, signaling content suitable for viewers aged 14 and older. The series contains suggestive humor, fan service, and fantasy violence consistent with the ecchi harem genre. International ratings include a 16 classification in Germany and an M rating in Australia.
What anime series are similar to Kämpfer?
If Kämpfer's mix of harem comedy and supernatural action appeals to you, consider Date A Live, Hybrid x Heart Magias Academy Ataraxia, or Harem in the Labyrinth of Another World. For lighter romantic comedy with anime flair, Monthly Girls' Nozaki-kun and The Ice Guy and His Cool Female Colleague offer entertaining alternatives.
More About Kämpfer
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