Seven Knights of Marronnier Kingdom Unveils Cast, First PV for Oct. 3

Fall 2026 just got a lot more chivalric. The team behind The Seven Knights of the Marronnier Kingdom has unsealed the main voice lineup, a new key visual, and the series’ first proper promo clip—plus a firm premiere: October 3 at 6:25 p.m. on NHK E-Tele.

The seven knight-brothers of Marronnier Kingdom finally have voices. Kengo Takanashi leads as eldest sibling Nemukunai (Insomniac), with Makoto Tanikawa as Hakuai, Haruki Ishiya as Atsugariya, Satoshi Inomata as Samugariya, Kiyoto Mizuno as Kemono Tsukai, Taishi Murata as Tsurugi Jiman, and Reiji Kawashima as Harapeko. Akeno Watanabe voices their mother and tenth general, Baribara, while Show Hayami handles narration.

Adapted from Nao Iwamoto’s long-running Monthly Flowers manga, the story follows the brothers as ambassadors to seven neighboring kingdoms, each chasing a fated partner and a chance to rescue a princess in style. Kiyoko Sayama directs at J.C.Staff, with series composition by Shinzō Fujita, character designs by Yuriko Maeda, music by Yoshiaki Fujisawa, and sound direction by Jin Aketagawa. Volume 11 of the manga shipped in June, and the first PV is already live for anyone ready to enlist.

Official: Official site · X