_Kaiju

In a world divided into three regions, every child is born with a destined Beastborne—a mystical beast that merges with them at the age of nine. The strength of one’s Beastborne defines their future, granting unique abilities and transformations that shape their destiny.

Kairo Tenma, a young warrior gifted with the Phoenix Beastborne, embarks on his journey to unlock his true potential. Alongside his closest friend, Raizen, he trains to rise through the ranks of the strongest warriors. But fate takes a cruel turn when Raizen betrays him, revealing a shocking past that changes everything.

With revenge burning in his heart and a new ranking system reshaping the world, Kairo must grow stronger, uncover the truth behind his father’s legacy, and face formidable enemies—both human and Beastborne alike.

Epic battles, rivalries, and sacrifices await as Kairo and Raizen walk separate paths, destined to clash once more.

Will Kairo’s Phoenix rise from the ashes, or will Raizen’s thirst for vengeance consume the world?

Beastborne

Kairo and Raizen stood amidst the burning battlefield, their breaths heavy. The Ghostfang Alpha lay motionless, its body charred, the dark energy around it flickering like dying embers.

But the warning it had whispered before its death still rang in Kairo's ears.

Raizen shifted uneasily. "You felt that too, right?"

Kairo nodded, his golden eyes scanning the shadows between the trees. The air itself felt heavy, like an unseen force was pressing down on them.

The remaining flames flickered and died out.

Kairo's pulse quickened. The presence felt… wrong. Unlike anything he had faced before.

Raizen took a step back, tightening his grip on his sword. "Kairo…"

A beast larger than the Ghostfang Alpha, covered in shadowy mist, its body a swirling mass of black and red energy. Horns curved back from its head, and its mouth was lined with jagged fangs.

Kairo clenched his fists, fire flickering in his palms. "What the hell is that…?"

Memories of the Past – A Glimpse Into the Truth

The creature's voice was deep, almost echoing inside his mind.

"You… bear the Phoenix's flames." Its glowing eyes narrowed. "A rare sight."

Kairo gritted his teeth. "Who are you?"

The creature chuckled. "A relic of the past. A reminder of what was once whole."

Raizen stepped beside Kairo, his sword still sparking with lightning. "You're speaking in riddles. What do you really want?"

The beast tilted its head. "To test you."

Kairo barely had time to react before a claw slashed toward him—

He dodged, fire erupting beneath his feet—

But the shockwave alone sent him crashing into a tree.

Raizen lunged forward, lightning crackling around his sword—

The beast blocked with a single claw, stopping the attack like it was nothing.

Kairo coughed, standing up as flames flickered around him. He could feel something stirring deep within his power—a memory, a voice.

It wasn't just some random monster.

It was something connected to the origins of their power.

The Phoenix inside him flared to life. Kairo… do not underestimate it. This being is tied to the ancient balance.

Kairo's eyes widened. "You're not just a beast…"

The forest trembled as its power surged—

Next Chapter – The Beast's Trial

The True Nightmare