During the Recruit Assessment, You Beat up the Vice Admiral?

Roy traveled through the world of pirates and awakened the idle system during a navy recruit assessment. As long as you hang up in famous places around the world, you can get rewards: Taijutsu, Haki, Devil Fruit and various special abilities. "Hang up the navy headquarters training ground and obtain the master-level naval style six, domineering!" "Hang up Moby Dick, get the Shock Fruit fragments, and get the Flame of the Phoenix!" "Hang up Cake Island and get talents: strange power, steel balloon!" "Hang up Wano Onigashima and get the Overlord Color Coil and Phantom Beast Devil Fruit!" … Roy, who was wandering around the world, suddenly discovered one day that he was invincible. Kaido: In front of Roy, I simply don't deserve the title of the strongest creature in the world. Red-haired: I can't imagine that he is more prestigious than me? Whitebeard: This man has courage and strength that surpass Captain Rocks! Warring States Period: The next navy marshal must be you! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.