Isabella Thornton
As of October 4, 2026, The Seven Knights of the Marronnier Kingdom is now streaming exclusively on Amazon Prime Video worldwide. The highly anticipated fantasy romance anime follows seven knight brothers as they journey to neighboring kingdoms as goodwill ambassadors. New episodes are being released on Prime Video, giving anime fans around the world access to the series through the streaming service.
The Seven Knights of the Marronnier Kingdom Synopsis
At the center of a continent divided into eight kingdoms stands the Marronnier Kingdom. Its powerful general, Baribara, is the mother of seven sons, each possessing a distinctive gift and serving as a knight commander. Despite their different personalities, the brothers share the romantic ambition of someday heroically rescuing a princess. Their lives change when they leave Marronnier as ambassadors to the seven neighboring nations. Each new kingdom introduces unfamiliar cultures, difficult trials, political tension, and unexpected encounters. Their journeys also begin to uncover mysteries surrounding Baribara’s origins and the unusual qualities of her sons. Adding another twist, the Marronnier princess secretly leaves the palace disguised as Bruno, joining one brother on his journey.
When does The Seven Knights of the Marronnier Kingdom premiere?
The Seven Knights of the Marronnier Kingdom premiered on October 3, 2026, on NHK Educational TV. The anime is directed by Kiyoko Sayama and produced by J.C.Staff, while Amazon Prime Video holds worldwide streaming rights.
Cast
- Kengo Takanashi – Insomniac
- Makoto Tanikawa – Fraternity
- Haruki Ishiya – Feverish
- Satoshi Inomata – Chilly
- Kiyoto Mizuno – Beast-Tamer
- Taishi Murata – Swordsman
- Reiji Kawashima – Hungry
- Akeno Watanabe – Baribara
- Miyuki Sakurai – Eleonora
- Natsumi Fujiwara – Princess Brunhild
- Takehito Koyasu – Elliot
- Kazuyuki Okitsu – Hugo
- Daisuke Namikawa – Peregrinus
- Hiroshi Tsuchida – King Lionel
- Maki Kawase – Anna-Marie
- Kyō Yaoya – Lavinia
- Show Hayami – Narrator
Episode Guide:
- Episode 1 – “The Seven Knights” (Nana-ri no Kishi): Released in Japan on October 3, 2026, the premiere introduces the Marronnier Kingdom, Baribara, and her seven remarkable sons. The brothers prepare to leave home as ambassadors, opening the door to the foreign kingdoms, trials, relationships, and mysteries that will shape their journeys.
Where to Watch The Seven Knights of the Marronnier Kingdom
You can watch The Seven Knights of the Marronnier Kingdom exclusively on Amazon Prime Video worldwide, making Prime Video the official global streaming home for the anime. The series premiered on NHK Educational TV in Japan on October 3, 2026, followed by its Prime Video streaming release on October 4, 2026.
Who made The Seven Knights of the Marronnier Kingdom anime?
The anime is produced by J.C.Staff and directed by Kiyoko Sayama. Shinzo Fujita handles series composition and scripts, Yuriko Maeda is responsible for character designs, and Yoshiaki Fujisawa composed the music.
On What Devices Can I Watch Prime Video?
| Device Category | Supported Devices |
|---|---|
| Smartphones & Tablets | Android, iPhone, iPad, Fire Tablet |
| Smart TVs | Samsung, LG, Sony, Panasonic, Hisense, Philips, Sharp, VIZIO |
| Streaming Devices | Fire TV, Fire TV Stick, Apple TV, Roku, Chromecast, Google TV |
| Game Consoles | PS4, PS5, Xbox One, Xbox Series X/S |
| Computers | Windows PC, Mac |
| Web Browsers | Chrome, Firefox, Edge, Safari, Opera |
| Other Devices | Selected Blu-ray players |
The Seven Knights of the Marronnier Kingdom Trailer
FAQs
- When are new episodes of The Seven Knights of the Marronnier Kingdom released?
Prime Video announced that new episodes stream every Sunday at 12:00 AM Japan Standard Time, beginning October 4, 2026. - Who are the seven brothers in The Seven Knights of the Marronnier Kingdom?
The seven knight brothers are Insomniac, Fraternity, Feverish, Chilly, Beast-Tamer, Swordsman, and Hungry. - Is The Seven Knights of the Marronnier Kingdom based on a manga?
Yes. The anime is adapted from the manga written and illustrated by Nao Iwamoto, which began serialization in Shogakukan’s Monthly Flowers in 2016.
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