Ding, ding, ding... A series of impact sounds echoing downwards.
About fifteen seconds later, Casio managed to regain his steady stance. His feet landed on a solid, firm passage floor.
Huh~
Faint flames suddenly appeared along the cave wall, and spread along a line deeper into the darkness. The flame was pale white, not very bright, giving off a dim, dull feeling.
Casio was slightly surprised, he then reached up to his hair, pulling out a black arrow. So this was the hidden weapon that had been attacking him just now. He glanced at his right forearm, where his skin was speckled with white dots. Some parts were nearly punctured, indicating how powerful these arrows were.
Considering that Casio who had fully mastered the Stone Armor skill could even withstand bullets, the penetration power of these arrows was almost on par with bullets.
With a firm press of his right hand, the arrow snapped with a crisp sound.
