Chapter: The Unleashing of Magic

Kuro observed the being's sadness with a heavy heart as he pondered a suitable solution. "It will be boring if it's a normal school for you, master," he remarked gently, sensing the being's longing for excitement. "But fear not, I have an idea. Just wait a bit longer."

With a solemn nod, the being returned to their seat beneath the Tree of Worlds, their gaze fixed upon the horizon with a mixture of anticipation and longing.

Leaving the realm behind, Kuro ventured into the mortal world, where a strange light had cast an eerie glow over the land. He knew at once that this was the work of demons, their malevolent energy permeating the very fabric of reality.

With a determined resolve, Kuro gazed up at the crimson sky, knowing that it spelled doom for the unsuspecting humans below. But he would not stand idly by as their life essence was drained away. With a mighty roar, he soared towards the demon realm, his celestial blue eyes ablaze with  fury.

Upon reaching the hellish landscape, Kuro unleashed his formidable power, decimating the demon horde with ease. The demons cowered before him, their twisted forms writhing in terror as they faced the wrath of a true dragon.

But Kuro knew that this was only the beginning. With a wave of his clawed hand, he tore open a rift between the human and demon worlds, connecting them in a symbiotic bond of chaos and order.

As he infused the mortal realm with his magic particles, the world trembled with the force of his will. Rivers raged, mountains crumbled, and the once-crimson sky turned to a serene blue, its demonic energy vanquished by the dragon's power.

With a satisfied smile, Kuro observed the changes unfolding before him. He knew that the fragments of his magic scattered across the human world would eventually bear fruit, leading to the emergence of magic wielders among the populace.

But time was of the essence, and Kuro could not afford to wait centuries for his master's amusement. With a heavy heart, he commanded the demons to unleash hell upon the human world, knowing that only through danger and strife would the humans evolve and grow stronger.

And so, the demons descended upon the mortal realm, wreaking havoc and destruction wherever they went. But amidst the chaos, a hero emerged, wielding the power of magic to protect the weak and usher in a new era of peace and prosperity.

Watching from the shadows, Kuro smiled with pride as he witnessed the humans embracing the teachings of the hero and harnessing the power of magic for themselves. It was only a matter of time before they were ready for his master's arrival, and Kuro could hardly contain his excitement at the prospect of the adventures that lay ahead.