The sky was a bruised canvas, swirling with the fury of a thousand storms. Above, a figure, obsidian against the bruised sky, soared, its wings casting long, menacing shadows across the land.
Yuito, a whirlwind of motion, met the demon head-on. "It ends now!" he roared, his voice a thunderclap against the howling wind.
The demon screeched, a sound that ripped through the air, raw with rage.
The battle raged. They clashed, a whirlwind of steel and shadow, ascending higher and higher, until the very fabric of the world seemed to tear.
Finally, they were flung apart, spiraling towards the distant horizon.
"You... you evil, lowlife murderer!" Yuito gasped, his voice trembling with fury. "Even your mother would be ashamed!"
The demon sneered, its voice a chilling whisper. "Little boy. You have so much to learn. They're gone, and they're never coming back."
"Traitor!" Yuito roared, his sword a flash of white and black light. He lunged.
The demon met his assault with a roar. Their swords collided with a deafening clang, the shockwave echoing across the sky.
Time seemed to freeze.
Then, darkness.
Long ago, peace reigned. Humans lived in harmony with the world. Then, the Youkai, demons of shadow and despair, emerged from the abyss. The gods, forced to intervene, battled the demons, driving them back into the shadows.
Before departing, the gods bestowed upon humanity a gift - Numen, a divine power born from within.
Humans, guided by the wisdom of the gods, learned to cultivate Numen through meditation and the embrace of positivity. They grew stronger, ready to face the inevitable return of the Youkai.
Amongst the humans, there was Hirob, a man consumed by a strange discontent. The demons, ever watchful, whispered promises of power, of a world free from the shackles of the gods.
"Humans are weak, foolish," the demons hissed. "They are the key. With them, we shall overthrow the gods and rule this world!"
Seduced, Hirob embraced the darkness. He twisted Numen, birthing Fu no Numen, a power born from negativity, a shadow of the divine gift.
Demons, drawn to this new, corrupt power, flocked to Hirob. He, empowered, became Youkai, immortal and unbound.
Youkai, now a force of darkness, gathered his elite - the Datenshi, twenty warriors possessed by demons, invincible and marked by a single weakness.
With the Datenshi as their vessels, the Youkai unleashed the Infinity Monsters upon the world, creatures of chaos and destruction.
Humanity, however, was prepared. They had forged eight elemental branches: Water, Fire, Wind, Lightning, Earth, Poison, Plants, illusion, Iron and Serpent. Some where even able to wield concepts like Light, Darkness and Time.
At the forefront stood the Oyakata families, masters of Numen, their lineage steeped in the art of combat. Among them were warriors with Mohou, the ability to replicate techniques with a single glance.
The strongest of these warriors were the Celestials, a force of unparalleled power, their mission to eradicate the Datenshi and restore peace to the world.
In Tengoku, a young boy named Yuito was born into the Kata family, renowned for their prowess as Senshi which helped them , masters of Numen. His father, a legendary Celestial, had defeated the mightiest of the Datenshi.
Yuito dreamed of following in his father's footsteps, of becoming the strongest Senshi in all of Tengoku.
But fate, it seemed, had other plans.
The night the Datenshi attacked, chaos reigned. Yuito watched in horror as his family fell, one by one.
His mother, her eyes filled with a desperate love, whispered, "Protect your brother, Yuito. No matter what."
And then, she was gone.
Yuito, clutching his infant brother, fled into the night, the screams of the dying echoing in his ears.
The Datenshi, sensing the immense power within Yuito's brother, snatched him away.
"This one will be a fine specimen for my experiments," the Datenshi cackled, tossing Yuito aside like a discarded toy.
Yuito, left alone and broken, watched in despair as his brother was carried away.
Years passed. Yuito, orphaned and alone, struggled to survive. He scavenged, he fought, he lived a life on the edge.
Then, hope emerged. A lone figure, a Celestial of Lightning, found him, saw the spark of potential within him.
The Celestial took Yuito under his wing, training him in the ways of the Senshi, guiding him towards a destiny he never imagined.
Yuito, fueled by grief and a burning desire for revenge, began his journey to become the strongest senshi and rescue is brother from the hands of the Datenshi .