When Harvey saw the throwing dagger, he frowned.

"Ninjas from the Island Nation…?"

Whoosh!

At the same time, deafening booms filled the air. Suddenly, five ninjas in differently-colored uniforms appeared. They wore monster-shaped masks, looking vicious and terrifying.

The moment they appeared, Geoffrey was bewildered.

"The five elemental kings of the Sky Plane?" he exclaimed.

"The Sky Plane? Isn't there where the Island Nation said their gods reside? Does such a place really exist in reality?" Harvey asked.

Even if Harvey himself was shocked at how terrifying the five ninjas were, he was still in the mood for gossiping.

"In our country, we have the Grand City, a place far above your world. The Island Nation had a similar place. The Island Nation called it the Sky Plane. Those who lived in the Sky Plane were just ancient beings who had reached the end of the Martial Path in Island Nation.

"Grand City and Country H's relationship isn't that good. Sometimes, Grand City would e