Ginga Tetsudô Monogatari
(The Galaxy Railways)
~Eien e no Bunkiten~
Episode 01 “Aratanaru Tabidachi”

The Galaxy Railways traverses the vast universe. The security force that protects train operations and passenger safety is the Space Defense Force, commonly known as SDF. Manabu Yūki, a member of the elite Sirius platoon, is currently serving a disciplinary suspension and helping at his family's ramen shop. Returning from a delivery, Manabu hears news of a runaway express train on television. The train is heading towards the planet where he lives. If left unchecked, it will crash into the planet's surface, causing a catastrophic disaster!! Can the Sirius platoon, operating the Galaxy Railways' strongest train “Big One”, arrive in time to prevent this?