The protagonist of this story. A young boy living in poverty after losing both his parents. One day, a girl falls from the sky, and a grand adventure begins.

The essential iconic villain. He works with the military to hunt for the Levitation Stone held by Sheeta. However, his true goal lies elsewhere... His full name is Romuska Palo Ur Laputa.

The female captain of a gang of pirates. A capable older woman seeking the treasures hidden within Laputa. Later, she joins forces with Pazu and the others to track down Laputa. Rumor has it she's a better person than she looks (?)

The eldest son of the Dola family. He possesses the greatest physical strength among the pirates. He also plays a major role in the comedy department (lol). His favorite food is pudding.

The second son of the Dola family. He was the first to discover Sheeta when she was captured by the military. It wouldn't be an exaggeration to say he exists primarily to highlight Sheeta's presence. His favorite food is mincemeat pie.

The third son of the Dola family. His main line is "Get 'em, big brother!" When asked about his favorite food, he replies "I'll eat anything," which gives off a total minor character vibe (lol).

A robotic soldier protecting Laputa with terrifying destructive power. It was not made on Earth, and even with human scientific knowledge, the material of its body remains a mystery. Only one gardener robot in the Sky Castle survived after the collapse of Laputa.