The official website of the Orient television anime revealed a pair of additional cast and teaser promo on Monday. The anime series adapting Shinobu Ohtaka's action fantasy manga will air in January 2022.
Voice actress Rie Takahashi (Kono Subarashii Sekai ni Shukufuku wo!) is playing Tsugumi Hattori. Satoshi Hino (Saiki Kusuo no Ψ-nan) is voicing Naotora Takeda.
Voice actors Yuuma Uchida (Jujutsu Kaisen) and Souma Saitou (Shuumatsu no Walküre) are starring as Musashi and Koujirou Kanemaki, respectively.
Ohtaka launched the manga in Weekly Shounen Magazine in May 2018. Kodansha shipped the 13th volume on August 6. Kodansha USA licensed the manga digitally in English last April and released the 11th volume on April 20.