The Seven Knights of the Marronnier Kingdom: Story, Cast and Series Facts

Story and premise

The Seven Knights of the Marronnier Kingdom follow the sons of Baribara, a diplomatic general from the peaceful Marronnier Kingdom, as they travel to seven neighboring nations as knights to build alliances and prevent war through diplomacy.

Series details

• Title: The Seven Knights of the Marronnier Kingdom
• Format: Animation
• Language: Japanese
• Genres: Adventure, Anime, Fantasy, Romance
• Premiere date: 2026-10-03
• Status in TVmaze: Running
• Network listed by TVmaze: NHK Eductational TV
• Network country: Japan
• Typical episode runtime: 25 minutes
• TVMaze ID: 94395
• IMDb ID: tt44757191
• TVDB ID: 478668

Cast and credited roles

• Kengo Takanashi — I'm not sleepy
• Makoto Tanikawa — benevolence
• Haruki Ishitani — I get hot easily
• Keiji Inomata — I get cold easily
• Kiyoto Mizuno — Beast Tamer
• Taishi Murata — Swordsmanship
• Reiji Kawashima — hungry
• Miyuki Sakurai — Eleonora (Ellie)
• Natsumi Fujiwara — Princess Brunhilde
• Takehito Koyasu — Castle lord (Elliot)
• Kazuyuki Okitsu — Prime Minister (Hugo)
• Akeno Watanabe — Baribara

Seasons in the TVmaze catalogue

• Season 1: premiered 2026-10-03; final listed air date 2027-02-13; episode order: 20.

Source and licence

Adapted from The Seven Knights of the Marronnier Kingdom on TVmaze. The synopsis is reproduced as plain text; catalogue facts, cast and season records are selected and reformatted. This adapted text is available under CC BY-SA 4.0, following the TVmaze API licence. Network and web-channel credits identify the service listed in this source; they do not establish current streaming availability.