Galaxy Express 999

In a distant future, a boy named Tetsuro dreams of replacing his human body with a robotic one. To achieve this, he must travel to the Immortal Planet aboard the space train Galaxy Express 999. Along the way, he is joined by Maetel, a striking yet enigmatic blonde woman dressed in Russian-style clothing. Their journey takes them across the cosmos, with each stop bringing them to a new planet and its space station.