C158 A Ghostly Figure

"Chirp!"

Within the lush and verdant mountain range, a figure swiftly flew past, causing a commotion that frightened the birds on the trees to scatter in all directions.

This figure's speed was extremely fast, and he kept running at a constant pace. As he rushed, he created a burst of sound that broke the wind.

But on his face, it seemed as if he was running at the speed of wind