After we decimated all the forces that shot up from the castle, we raised our altitude and shot up above the clouds. The enemies didn’t try to chase us, but I could feel an enormous amount of energy gathering in one place on the ground. Was this the magical tool Ellos was talking about? The heck? Did the continent’s allied force operate a squadron of dragons or something? Why did they focus so much on aerial battles?

Ellos explained, “There was a kingdom that raised griffins and operated a group of knights called the Order of the Griffin Knights. The kingdom was located on the edge of the continent, and they were the first to fight the invaders. With their speed and power, they drove the invaders into a corner, but in the end, they fell before the Cravis Kingdom could become an empire.”

“Because of that weapon?” I asked.

He nodded. “Yeah. At first though, the invaders tried to use flying magical tools rather than the huge energy-consuming magical tool they’re using now.”

Ellos shrugged. It probably meant their flying magical tools couldn’t be used for some reason. To investigate, I spread my mana out into the atmosphere. There...