
Series Intelligence
The Seven Knights of the Marronnier Kingdom
Leak Intelligence
WEB leaks detected
Latest detection
S01E05When We Go Home
1080p WEB · Episode release date: Oct 31, 2026
First detected Oct 31, 2026, 11:00:16 AM EDT
Same day
S01E04Eleonora
1080p WEB · Episode release date: Oct 24, 2026
First detected Oct 24, 2026, 11:00:20 AM EDT
Same day
S01E03Recklessness
1080p WEB · Episode release date: Oct 17, 2026
First detected Oct 17, 2026, 11:00:12 AM EDT
Same day
Status
Returning Series
Network
NHK Educational TV
Audience Rating
8.0 / 10
Rating Votes
1
Origin
JP
Last Air Date
Oct 31, 2026
Production
In Production
Current Season
Season 1
Next scheduled episode
Nov 7, 2026
S01E06 · Red and Blue, Nights and Stars
Series overview and metadata
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 aired
- Oct 3, 2026
- Status
- Returning Series
- Network
- NHK Educational TV
- Seasons
- 1
Episode Intelligence
Season 1 Episode Timeline
20 episodes
Episode Intelligence
Season 1 Episode Timeline
S01E01The Seven KnightsOct 3, 2026
Runtime: 25m
Rating: 6.0 / 10
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?
S01E02Spring by the LakeOct 10, 2026
Runtime: 25m
Rating: 7.0 / 10
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.
S01E03RecklessnessOct 17, 2026
Runtime: 25m
Rating: 7.0 / 10
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.
S01E04EleonoraOct 24, 2026
Runtime: 25m
Rating: 8.0 / 10
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.
S01E05When We Go HomeOct 31, 2026
Runtime: 25m
Rating: 8.0 / 10
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.
S01E06Red and Blue, Nights and StarsNov 7, 2026
S01E07Episode 7Nov 14, 2026
S01E08Episode 8Nov 21, 2026
S01E09Episode 9Nov 28, 2026
S01E10Episode 10Dec 5, 2026
S01E11Episode 11Dec 12, 2026
S01E12Episode 12Dec 19, 2026
S01E13Episode 13Dec 26, 2026
S01E14Episode 14Jan 2, 2027
S01E15Episode 15Jan 9, 2027
S01E16Episode 16Jan 16, 2027
S01E17Episode 17Jan 23, 2027
S01E18Episode 18Jan 30, 2027
S01E19Episode 19Feb 6, 2027
S01E20Episode 20Feb 13, 2027
Event: Season Finale
Cast & creators
Release Intelligence
Episode Status
Most recently aired and next scheduled episodes.
Last Episode
Air Date
Oct 31, 2026
When We Go Home
Runtime
25m
Audience Rating
8.0 / 10
Votes
1
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.
Next Episode
Air Date
Nov 7, 2026
Red and Blue, Nights and Stars
Runtime
—
Audience Rating
—
Votes
—
Full series release history
Season history
Season 1Latest
Oct 3, 2026 · 20 episodes
Full series release history
Season history
Season 1Latest
Oct 3, 2026 · 20 episodes








