# Chapter 16: The Price of Total Symbiosis

  ## 1. The Hideout and the Transition

  Luna dragged Hiroshi's scaly, heavy body into the sewers of Morro Agudo, the same labyrinth Yuzuki had used as a hideout. The rain outside was a distant sound, muffled by the darkness and the foul odor.

  Hiroshi was unconscious. His body, now in its hybrid form, pulsed with a dark energy. Black scales covered most of his skin, and the magma wound on his chest, though closed, radiated a sickly heat.

  Luna, with trembling hands, used the **Quaza** she had collected. She crushed the ore and applied the glittering powder over the scar. Quaza, known for amplifying magic, also possessed healing properties, absorbing the residual heat of the magma.

  While tending to him, she looked at the LitRPG interface hovering over Hiroshi:

  > **STATUS UPDATED: HYBRID DRAGON (LEVEL 1)**

  >

  > **CONDITION:** Stable.

  >

  > **ALERT:** Host Consciousness (Hiroshi) suppressed. Parasite Consciousness (Kerchack) dominant.

  >

  > **QUEST UPDATED:** **SURVIVAL.**

  >

  > **OBJECTIVE:** Find the **Karius Sword** to stabilize the symbiosis.

  Luna cried. She had lost her friend, her protector. What remained was a powerful but cold creature with the eyes of a dragon.

  ## 2. The New Consciousness

  Hiroshi woke up, but he was not the Hiroshi Luna knew. His slit eyes opened, and he looked at Luna with a majestic indifference.

  "**You are the girl, Luna,**" the voice was deep, a guttural echo that did not belong to Hiroshi. "**Thank you for saving me. You are useful.**"

  It was Kerchack. The Dragon was in control.

  Luna flinched but stood firm. "Where is Hiroshi?"

  Kerchack laughed, a dry, harsh sound. "**He is here. Asleep. His humanity is a luxury we can no longer afford. He is weak. I am the strength. I am survival.**"

  The Hybrid Dragon stood up, feeling the power flow. He looked at the scales on his arms.

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  "**Yuzuki and Kabil. They thought they could kill me. They only set me free.**"

  Luna confronted the Dragon. "You won't seek revenge. Hiroshi wouldn't do that."

  Kerchack hesitated. "**His humanity is a burden. But... he has a goal. The Karius Sword.**"

  ## 3. The Revelation of the Karius Sword

  Kerchack, through Hiroshi's mouth, revealed the truth about the sword.

  "**The Karius Sword is not just a legendary weapon. It was forged millennia ago to seal draconic power. It is the only thing that can imprison me again and, more importantly, stabilize this symbiosis.**"

  He explained that total symbiosis was unsustainable. Hiroshi's body was not strong enough to contain the power of an Eclipse Dragon for long. Without the sword, Hiroshi's body would disintegrate, and Kerchack would be forced to seek another host.

  "**The sword is the key to both our survival. And the legend... the legend is linked to my past. I was imprisoned by it.**"

  Kerchack revealed that the sword was hidden in an ancient temple, in the Moon Mountains, a place the King feared.

  "**The King does not want the sword. He wants the draconic power. He wants to control me. But the sword is the only thing that can save us.**"

  ## 4. The Guardian of Humanity

  Luna looked at the being in front of her. It wasn't Hiroshi, but it had his voice, and his mission.

  "I will go with you," Luna declared, her voice firm. "I will help you find the sword. But if you try to seek revenge, if you try to become a monster, I will stop you."

  Kerchack smiled, a cold, calculating smile. "**You are his anchor, Luna. His humanity. You are the guardian of what remains of Hiroshi. Be useful.**"

  Luna nodded. She knew the journey would be dangerous. She had a Hybrid Dragon to guide and a revenge to prevent.

  She picked up her small dagger and the rest of the Quaza. The journey to the Moon Mountains had begun.

  ***

  **END OF CHAPTER 16**