Pirate: I Made the Four Emperors Ninjas

Yua gets one. As long as you teach a ninja, you can get a golden finger as a reward. From then on, there suddenly appeared in the sea some monsters called the Four Emperors who could use powerful ninjutsu. Kaido knows Ninjutsu such as Thunder Release and Kirin. Auntie knows ninjutsu such as melting and breaking. Whitebeard has mastered ninjutsu such as earth escape and water escape. Roger learned the flying thunder god fire escape, and he was known as fire escape Roger, the sea shines. …. Garp has learned the Eight Gate Dunjia. How powerful will this be? When the world of pirates incorporates chakra ninjutsu, how exciting will the world become? The five old stars all said yes and wanted to learn it. Many years later. Before Roger was executed, he revealed the secret of his powers. He said that he learned all his ninjutsu from the Ninja Island called Rafdru. So all the people started to set sail and sailed to the sea. The world has ushered in the ninja era when everyone is pursuing and learning ninjutsu! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.