The Seven Knights of the Marronnier Kingdom (2026)
Synopsis
At the heart of a continent of eight kingdoms lies the Marronnier Kingdom. Its general, Baribara, has seven sons, each with a unique gift and serving as a knight commander. Bound by a single noble cause of heroically rescuing a princess someday, the brothers set out as goodwill ambassadors to the seven neighboring kingdoms. What encounters, trials, and destinies await them in these unknown lands?
First Air Date: 2026-10-03
Last Air Date: 2026-10-31
Number of Seasons: 1
Number of Episodes: 20
Networks: NHK Educational TV
Top Cast
- Kengo Takanashi as Insomniac (voice)
- Makoto Tanikawa as Fraternity (voice)
- Haruki Ishiya as Feverish (voice)
- Satoshi Inomata as Chilly (voice)
- Kiyoto Mizuno as Beast-Tamer (voice)
- Taishi Murata as Swordsman (voice)
- Reiji Kawashima as Hungry (voice)
- Akeno Watanabe as Baribara (voice)
- Show Hayami as Narrator (voice)
- Ellie Shiromiya as Blue Flower Spirit (voice)
Seasons
Season 1 (2026)
No overview available for this season.
Episodes:
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Ep. 1: The Seven Knights
At the heart of a continent of eight kingdoms lies the Marronnier Kingdom. Its general, Baribara, has seven sons, each with a unique gift and serving as a knight commander. Bound by a single noble cause of heroically rescuing a princess someday, the brothers set out as goodwill ambassadors to the seven neighboring kingdoms. What encounters, trials, and destinies await them in these unknown lands?
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Ep. 2: Spring by the Lake
Chilly finds himself drawn to Bruno, unaware that it is Princess Brunhild disguised as a man. But after learning of a string of mysterious incidents surrounding her, he begins to suspect someone is working against her. He decides to uncover the truth when something strange occurs within him. Meanwhile, Insomniac is selected as the first goodwill ambassador, and his future fiancée is to be chosen.
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Ep. 3: Recklessness
Insomniac accepts his engagement to Ellie, the castellan's daughter, but conflicting motives begin to emerge behind the arrangement. During a sword tournament at the castle, Swordsman and Ellie advance to the semifinals, where they face off in a fierce duel. Later, Ellie learns she has been chosen to accompany Insomniac as a knight commander aide on his journey to the Country of Long Nights.
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Ep. 4: Eleonora
As they journey to the Country of Long Nights, Ellie begins to notice subtle changes in Insomniac, whom she has known since childhood, that leave her uneasy. They arrive in a land where blue flowers bloom, and preparations are underway for the annual Walpurga Eve festival. But beneath its peaceful surface, Insomniac senses an ominous presence, and the country's hidden secrets slowly come to light.
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Ep. 5: When We Go Home
Blue dreams compel Hyrrokkin, queen of the Country of Long Nights, to keep Insomniac from leaving. Princess Kastehelmi, who has grown close to Johann, senses that something isn't right. Meanwhile, after learning a secret about Ellie from one of her handmaids, Insomniac rushes to find her. But as the blue maidens approach Ellie, their presence begins to pull them apart.
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Ep. 6: Red and Blue, Nights and Stars
The blue maidens continue their efforts to pull Ellie away from Insomniac. As Ellie faces danger, she begins to question her mission. Meanwhile, Insomniac finds himself growing fond of the Country of Long Nights. As the distance between them grows, Ellie discovers feelings she never knew she had. In the Marronnier Kingdom, the brothers prepare for the next goodwill ambassador's departure.
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Ep. 7: The Message
No overview for this episode.
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Ep. 8: Episode 8
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Ep. 9: Episode 9
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Ep. 10: Episode 10
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Ep. 11: Episode 11
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Ep. 12: Episode 12
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Ep. 13: Episode 13
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Ep. 14: Episode 14
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Ep. 15: Episode 15
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Ep. 16: Episode 16
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Ep. 17: Episode 17
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Ep. 18: Episode 18
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Ep. 19: Episode 19
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Ep. 20: Episode 20
No overview for this episode.
Trailers & Videos
No trailers or videos found.
Images & Backdrops
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