I Was Supposed to Be the Demon King, but They Made Me Save the World

In the annals of demon history, there exist the Legendary Nine, the first nine Demon Kings whose powers shaped the very fabric of the realm. Each of these kings held dominion over a unique aspect of magic, known as Manak, and each possessed an aura that resonated with their power. Their reigns were long forgotten, lost in the dust of time, but their influence lives on in the bloodlines of their descendants.

1. The First Demon King: The master of shadows, his power was an eternal abyss, his shadow painted in crimson red, a color that signified both his strength and the unknown. His shadow had a life of its own, and its true nature remains a mystery to this day.

2. The Second Demon King: Wielding the Gold Manak, his power was vast, radiant, and almost incomprehensible. It's said that the gold energy he commanded was both a blessing and a curse, though details have faded over the course of nearly 3.9 billion years.

3. The Third Demon King: Master of the Black Manak, he wielded an ancient, dark force that could manipulate the very fabric of reality. His reign left an indelible mark on the realm, though his actions remain a distant memory, shrouded in shadow.

4. The Fourth Demon King: Holder of the Green Manak, his power was said to connect the earth to the realm, as if nature itself bent to his will. His reign lasted long, but his gifts were lost as time erased his name from history.

5. The Fifth Demon King: With the Purple Manak, his power was more enigmatic, blending spiritual and physical forces. His influence faded into the void as his legacy was overshadowed by the kings that followed.

6. The Sixth Demon King: Possessor of the Silver Manak, his magic was sharp and precise, its brilliance like that of a blade. His lineage carried this precision forward, but his time on the throne was brief, leaving little in its wake.

7. The Seventh Demon King: The wielder of Violet Manak, his powers were linked to both the mystical and the celestial. His reign was long and prosperous, but his family's power waned after his passing, and his name became a mere legend.

8. The Eighth Demon King: With the Orange Manak, his power was associated with change and transformation. His legacy, though powerful, was eventually lost to time as the realm shifted toward a new order.

9. The Ninth Demon King: The final king to wield Navy Blue Manak, his abilities were said to tap into the depths of the sea and the unknown mysteries of the world. His power was immense, but as with the others, it eventually faded into the passage of time.

Each of these kings had their own timeline, their own rule, but they never crossed paths. They did not meet or share their powers directly. Instead, their legacies lived on through their descendants, who inherited fragments of their Manak—mysterious powers tied to their bloodlines.

The Manak each king wielded remains a puzzle. No one knows why each king's power corresponds to a specific color. Even their descendants, gifted with a piece of their ancestor's strength, struggle to understand the true nature of their abilities.

One thing remains certain: every descendant, no matter their bloodline, carries with them a mark of their ancestor's power. The magic they wield is always intertwined with the Manak of the first kings, and it shapes their destinies, whether they realize it or not.