Kaka is a construction vehicle whose job is to build the little town. All the nice-looking buildings in the town were made by him. He likes reading books and inventing new tools. He’s the smartest engineer in the town.

Kaka is a construction vehicle whose job is to build the little town. All the nice-looking buildings in the town were made by him. He likes reading books and inventing new tools. He’s the smartest engineer in the town.