Ginga Tokkyuu Milky☆Subway

Superhuman Chiharu and cyborg Makina are arrested for reckless space driving and receive what sounds like a simple sentence: clean the interplanetary train Milky☆Subway. Sharing the punishment are Akane, Kanata, Kurt, and Max, a collection of misfits united mostly by having run into the law at the wrong time.

It should have been a few boring hours of community service. Instead, the train suddenly launches into deep space with no one aboard knowing why or how to stop it. Trapped inside a journey they never agreed to take, the six go from reluctant cleaners to passengers in rapidly escalating chaos, where the best strategy is usually to keep moving before the next problem catches up.