Sunflower

Once Thunderous Battle slowed down, his movements and efficiency in dodging instantly fell. The demonic sound that kept on echoing in the air also affected his ability to determine the mysterious man's attacks through the wind. A sense of danger rose in his heart, and he knew that things had gone bad. Without any hesitation, he activated his body fortification technique and prepared to leave the battlefield. 

The mysterious man's flying needles continued attacking Thunderous Battle, who had trouble fighting back. The continuous throwing needles made the air roar while rapidly whittling down Thunderous Battle's body fortification technique. 

The flying needles had great damage, and after a round of attacks, the light from the body fortification technique around Thunderous Battle became dim. It was on the verge of collapse.