The Seven Knights of the Marronnier Kingdom anime has revealed three more cast members following its October 3 premiere.
Natsuki Hanae voices Justice, a knight of the Marronnier Kingdom and Hugo's nephew, while Mitsuki Saiga voices Zoe, Justice's adjutant. Miyuri Shimabukuro joins the cast as Colette, the daughter of the kingdom's head chef.
The anime is currently airing on NHK Educational, with Amazon Prime Video streaming the series with same-day English subtitles and an English dub.
The Seven Knights of the Marronnier Kingdom
Premiere date: 3 October, 2026
Animation studio: J.C. Staff
Streaming platform: Amazon Prime Video
Who are the new cast members?
- Natsuki Hanae as Justice
- Mitsuki Saiga as Zoe
- Miyuri Shimabukuro as Colette
Justice is a knight of the Marronnier Kingdom and Hugo's nephew. Zoe serves as Justice's adjutant, while Colette is the daughter of the kingdom's head chef.
The three join the previously-announced cast, which includes Kengo Takanashi as Nemukunai, Makoto Tanikawa as Hakuai, Haruki Ishiya as Atsugariya, Satoshi Inomata as Samugariya, Kiyoto Mizuno as Kemono Tsukai, Taishi Murata as Tsurugi Jiman, Reiji Kawashima as Harapeko, Akeno Watanabe as Baribara, and Show Hayami as the narrator.
Kiyoko Sayama directs the anime at J.C. Staff, with Shinzō Fujita writing and overseeing the scripts. Yuriko Maeda designs the characters while Yoshiaki Fujisawa composes the music. Jin Aketagawa is the sound director of the project.
What is The Seven Knights of the Marronnier Kingdom about?
The original manga by Nao Iwamoto, titled Marronnier Ōkoku no Shichinin no Kishi, launched in Shogakukan’s josei magazine Flowers in September 2016. The manga’s 11th volume was shipped on 10 June, 2026.
The fantasy romance manga takes place in the kingdom of Marronnier, which is located at the centre of a group of eight kingdoms. The leader of Marronnier Baribara has seven sons, who are dispatched to the other seven kingdoms to find their fated partners. The brothers-, each have a distinct trait and are named: Nemukunai (Insomniac), Hakuai (Fraternity), Atsugariya (Feverish), Samugariya (Chilly), Kemono Tsukai (Beast Tamer), Tsurugi Jiman (Swordsman), and Harapeko (Hungry). As they leave for these foreign lands, the brothers face new adventures and even find love.