Chapter 49:THE MYTHRIL GATE
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After entering the final boss room of the Abyssal Dungeon, Rio, Iris, and Retina come face-to-face with a terrifying Ancient Mythril Dragon—a super powerful and intelligent dragon that hasn't seen humans in over a hundred years.
At first, the dragon tests them by unleashing powerful fire and sonic attacks. Rio uses his Phantom Slash and Shadow Step, while Retina casts magic and Iris goes into her partial beast form to fight. Even after their best efforts, the dragon is only slightly hurt.
Then Rio unleashes his special move, "A Thousand Slashes", given by the king. It causes serious damage, but the dragon survives.
Finally, the dragon reveals that the fight so far was just a warm-up. It transforms into its true form, becoming even more terrifying, which shocks the trio. The real battle is about to begin.
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