That was the Aura of the Sonic Snake, birthed from the unification of Essence, Qi, and Spirit!
"Demon Idol's Secret Martial Art..."
Casio slowly stood up, bit by bit, the strength he had cultivated from the Era of Retrospection flowed into his body. His power expanded like an inflating balloon, reaching a terrifying level.
His black hair gradually grew longer, turning golden from root to tip.
Meanwhile, in Mansa Village, at the elliptical square.
A Black Python, composed of nearly a thousand Human Head Snakes, reared up under the moonlight. The entirety of its body was motionless as if a lifelike, menacing sculpture. Hovering midair, was a blue eyeball, as transparent as a crystal, projecting a spotlight-shaped illumination from its pupil, forcibly freezing the Python's body in place.
Beneath the eyeball, a figure in a black robe paced anxiously, his visage gloomy and malicious. His hawk nose added a powerful sense of brutality.
