Chief Engineer is a worker from Professor Layton and the Last Specter who is being forced to work against his free will on an excavation machine. He seems nervous in approaching Professor Layton and Luke.
Chief Engineer wears a yellow jacket over a white buttoned shirt, and a matching hat. He also wears navy pants and red shoes, and has a mustache and enlarged eyes.
Chief Engineer gives the following puzzles in Professor Layton and the Last Specter:
"The former chief engineer of the factory was enjoying retirement until he was threatened by Descole's henchmen and forced to build an excavation machine, much to his displeasure. He has a habit of giving away information he's not supposed to."