Yonko? Oh! I know them all. King Shichibukai? Hey, I defeated five, and only two are left: one is a revolutionary army, and the other is my brother's wife. Who I am? Well, I am a bad time-traveler. Others who time-travelled were either struck by lightning or hit by cars. Why did I just do morning exercises and time-travel while running?
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.