The rarest thing in anime: a straight Western that treats the genre like it matters, not like a costume to throw on. Margarette's stumbling toward competence while six women and a mysterious stranger turn a train robbery into something that actually feels dangerous. The period detail is so deliberate you can taste the dust, and every frame looks like someone who loved Sergio Leone decided to animate instead of direct.

Six women are riding a train bound for Sunshine Hill when robbers hijack it, catching the soldiers on board off guard. The bandits are in for a surprise of their own, because these passengers know how to fight. Margarette, a young woman who dreams of becoming a sheriff in the American West, is short on experience but gains plenty of it on this trip. After being taken hostage, she and the other captive women strike back at the outlaws, and they join forces with a fellow passenger named Spencer to bring the train to safety. The result is a one-episode Western action adventure.