Chapter 1779

Sebastian's gaze sharpened as he gripped the Harmony Blade, his feet shifting into Phantom Stride. His figure flickered like a ghost, vanishing and reappearing unpredictably. In an instant, he materialized at Merle's left flank, swinging the Harmony Blade with immense force. "Energy Slash!" Sebastian's voice rang cold as a sword light, intertwined with black and white energy, tore through the air. The sheer sharpness of the energy hummed, slicing through space with a piercing hiss. Wherever the sword light passed, the air rippled violently, as if the very fabric of space was on the verge of being shredded. Sensing the immense power behind the attack, Merle's wings flared open as she spewed a torrent of scorching Southern Netherfire. The inferno surged into a thick, towering wall of flames, bursting into a kaleidoscope of red, orange, yellow, green, blue, and violet—like a fiery aurora illuminating the battlefield. The flames writhed like living entities, clawing and writhing as i