Synopsis: Ginga Tokkyuu Milky☆Subway

Arrested for reckless space driving, superhuman Chiharu and cyborg Makina are sentenced to clean the MilkySubwayan old interplanetary train. Easy enough, right? Wrong. When the train suddenly takes off, they are thrown into a high-speed space-train spectacle packed with chaos, no plans, and zero strategy. Just pure momentum! (YouTube)