Mechanical Marie Anime Expands Star-Studded Cast, Unveils Striking New Visual Ahead of Fall 2025 Debut

Anticipation for Mechanical Marie is reaching new heights as the highly awaited anime adaptation of Aki Akimoto's captivating romantic sci-fi manga unveils additional prominent voice actors and a stunning new key visual. With its October 2025 premiere date drawing closer, this series promises to be a highlight of the fall anime season.

New Voices Join the Cast

Following the initial reveal of its core ensemble, the production proudly announces the addition of veteran talents Yuichiro Umehara, stepping into the role of the enigmatic Roy, and Daishi Kajita, joining as Maynard, further enriching an already dynamic cast. These new additions complement the previously announced stars: Nao Tōyama as the titular Marie, a former martial arts prodigy operating undercover as a mechanical maid; Haruki Ishiya as Arthur, the aloof heir she is sworn to protect; Ami Koshimizu as the mysterious Marie-2; and Chiaki Kobayashi as Noah.

A High-Stakes Narrative Unfolds

The narrative plunges viewers into Marie's high-stakes mission to safeguard Arthur amidst a perilous inheritance war, all while she desperately conceals her true humanity and navigates a labyrinth of complex emotions.

Visionary Creative Team at the Helm

Guiding this intricate tale is director Junji Nishimura, leading the creative efforts at studios Zero-G and Liber. Mariko Kunisawa crafts the series' compelling composition, while Yoko Kikuchi brings the characters to life through her designs. The immersive musical landscape is a collaborative masterpiece by Yasuharu Takanashi and Johannes Nilsson.

The newly released key visual powerfully underscores the show's fusion of futuristic settings and deep emotional resonance, offering tantalizing glimpses into the unfolding tensions and intricate relationships. Manga enthusiasts can eagerly await a faithful and visually spectacular adaptation that promises to expertly capture the signature blend of romance, pulse-pounding action, and compelling intrigue that has defined Mechanical Marie since its inception. Poised with an exceptional cast and a visionary creative team, Mechanical Marie is set to captivate audiences and stand out as a must-watch series in Fall 2025.