A 15-year-old billionaire funds his own private robot army because the government won't stop crime, and he's just... okay with it. The show commits completely to the absurdity instead of pretending the premise is normal. It's a 90s mecha show that knows exactly what it is: a kid with unlimited money solving problems by building cooler toys than the last episode's robot, and there's something genuinely fun about watching a series that refuses to make you feel bad about enjoying that.
Fifteen-year-old Maito runs a massive trading company and pours his wealth into something far more important: the Brave Express Squad. When crime threatens Nouvelle Tokio, a gleaming city built where Tokyo Bay once stood, Maito mobilizes his team of robots to answer the call. Each member brings unique abilities to the fight, but Gaine leads them all, an advanced artificial intelligence with a personality of its own. In a near future where the world's fossil fuels have run dry and electric trains now dominate travel, the squad can take the form of locomotives and ride the global rail system to reach trouble anywhere on Earth. Beneath the era of peace, evil forces are quietly preparing a new attack on humanity, and the transforming robots of the Brave Express team may be the only power able to stop them. The result is mecha action and adventure built around a young millionaire and his train-robot heroes.
