Milky☆Subway: The Galactic Limited Express

After violating interplanetary traffic regulations, the superhuman Chiharu and the cyborg Makina find themselves in police custody. Rather than serving traditional sentences, they are grouped with a colorful assortment of fellow offenders who were apprehended around the same time. This unlikely ensemble includes Akane and Kanata, another superhuman duo, alongside Kurt and Max, a pair of cyborg companions. Presiding over their case, Police Officer Ryoko assigns the entire group to community service: scrubbing and maintaining an interplanetary commuter train famously known as the Milky Subway. What begins as a tedious but straightforward punishment quickly spirals into absolute pandemonium when the massive locomotive unexpectedly launches itself into the uncharted depths of deep space. Stripped of any clear destination or authority, the mismatched crew is thrown into disarray as chaos rapidly engulfs the speeding vessel. Driven by sheer momentum rather than logic or purpose, this unprecedented cosmic railway adventure delivers a spectacle defined entirely by its relentless, unpredictable energy.