Takashi Ren hurried through the dimly lit streets of Kuroshima, his heart pounding with the familiar rhythm of anxiety that accompanied his nightly trek home. The sun had long dipped below the horizon, leaving the city cloaked in shadows and the flickering glow of neon signs. He clutched his bag tightly, the faint scent of ramen still lingering from his part-time job at the local noodle shop.

"Just another shift," he muttered to himself, shaking off the unease that settled over him like a heavy fog. He had always felt different, like a drop of ink in a pool of clear water. While his classmates wielded their colorful flames with pride—red, blue, yellow—he was left with nothing but an empty space where power should have been.

But tonight was different.

As he turned a corner, Takashi felt a chill in the air, a premonition that something was off. He paused, scanning the street for signs of danger. His instincts screamed at him, urging him to run, but curiosity kept him rooted in place.

Suddenly, a group of figures emerged from the shadows, their silhouettes flickering like flames. They wore dark robes emblazoned with a crimson emblem—a symbol he recognized from whispered rumors. The Crimson Collective. A cult rumored to harness forbidden powers, seeking to awaken the demon king Amon.

Before Takashi could react, they lunged at him. Takashi turned to run, but hands grabbed him, pulling him into the darkness.

He awoke in a dimly lit chamber, cold and disoriented. The walls flickered with strange, dancing shadows. Panic surged within him as he struggled against the ropes binding his wrists. The air crackled with energy, and he could feel the weight of their gazes upon him.

"Welcome to our sanctum," said a voice from the shadows. A tall figure stepped forward, cloaked in crimson robes. "You're just in time."

"Let me go!" Takashi shouted, but his voice trembled with uncertainty.

The figure chuckled softly. "You're here to help us summon Amon."

At the mention of the demon king, dread pooled in Takashi's stomach. He had heard whispers about it—a dark force sought by the Crimson Collective.

"No! I don't want any part of this!" he protested, but the cultists were already chanting, their voices rising in intensity.

The atmosphere thickened with dark energy, and Takashi's panic transformed into terror as he realized the danger he was in. As they continued their incantation, one of the cultists stepped forward, a dagger gleaming ominously in the flickering light.

"Let us awaken the demon through your sacrifice!" he shouted, raising the blade.

In that instant, as the dagger rushed toward him, something within Takashi ignited. An intense surge of energy coursed through him, a primal instinct awakening at the brink of life and death.

As the dagger came down, Takashi's instincts took over, and black flames erupted around him, consuming the cultist and igniting the blade before it could pierce his skin. The flames roared to life, wild and unrestrained, responding to his very will. The cultists stumbled back in shock, their chants faltering as their eyes widened in horror.

"What is happening?" one of them screamed.

"I... I don't know!" another one answered, takashi stood up in shock of his newly founded powers. He could feel the power coursing through him, a dark symphony of heat and energy. With a flick of his wrist, the black flames expanded, engulfing the room in an inferno.

"Put it out! Put it out!" a cultist yelled, frantically trying to douse the flames on his comrade, who writhed in agony as the fire consumed him.

But their attempts were futile. In their desperation, they raised their own flames, trying to fight with Takashi, only to find their flames were being burnt by Takashi's black flames.

"What kind of flames are those?" one cultist murmured, trembling in fear as he glanced around at his panicking comrades.

Taking a step forward, emboldened by the chaos, Takashi faced them. "The kind that would kill you."

With those words, he embraced the fire within, the flames swirling around him like a dark storm. The cultists trembled, caught between their ambition and the undeniable truth that they had unleashed something far beyond their control.

---

And so began Takashi Ren's journey, a path fraught with danger, allies, and the relentless pursuit of understanding his newfound abilities. As he emerged from the ashes of his past, he would confront not only the Crimson Collective but also the dark truth behind the black flames that had awakened within him—a victim of circumstance thrust into a world of chaos, where the cult sought to summon the demon king Amon.