章 520: Returning to the Academy

A black-colored human figure flashed about, like rolling thunder on the mountain peak. A faint silver-colored lightning glow was partially visible under the human figure’s feet. The enormous black ruler in his hands carried the suppressing sound of cleaving wind. Although the black ruler was extremely big, it was just like a longsword when it was held in the human figure’s hand. As it waved and danced, there was an agility and trickiness within its overbearing body.

“Chi!”

Under the sudden hacking of the enormous ruler’s body, the sharp wind tore the air. A faint green glow shrouded its body, much like a cluster of green-colored flames. This caused the wind from the ruler to carry a hot feeling.