A new trailer for Milky☆Subway: The Galactic Limited Express has been released, offering the first glimpse into the upcoming sci-fi comedy. The PV showcases a chaotic, high-speed narrative focusing on Chiharu, a superhuman, and Makina, a cyborg, as they are forced to clean an interplanetary train. The trailer emphasizes the series' commitment to pure momentum and slapstick humor, hinting at a wild ride as the train unexpectedly takes off, throwing the duo into unplanned space-train spectacle.

Produced by Shin-Ei Animation, known for franchises like Doraemon and Crayon Shin-chan, this series appears to be a departure from their typical family-friendly fare, leaning into a more adult-oriented cyberpunk aesthetic. Milky☆Subway: The Galactic Limited Express is an adaptation of the manga by the same name and serves as a prequel to Milky☆Highway. The anime holds a 7.94 rating on MyAnimeList.

The trailer's visual style suggests a dynamic blend of CGI and traditional animation, fitting the genre themes of space, trains, and cyborgs. With 12 episodes planned for a Summer 2025 premiere, the series promises an ensemble cast of delinquents and artificial intelligences caught in a fugitive crime caper aboard the titular train.