Pirate's Magnetic Controller

Rosen traveled through the world of pirates, won the magnetic fruit, and became a magnetic man! Apply a magnetic field to interfere with phone bug communications, manipulate the magnetic field to control metal, disrupt the magnetic field and change the route of the Grand Airline! "Relying on phone bug early warning, BIGMUM, your early warning system seems to me to be full of loopholes!" "Guns? Cannons? Pacifists? Do you think metal is a threat to me?" "In this world that relies on primitive compasses for navigation, I feel that I am invincible because I control the magnetic field!" This is the story of a man who controls the magnetic field and travels the great sea route! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.