[Intruders---]
In the dim ancient ruins, the ghostly blue soul lamps on the stone pillars were lit one by one around the hall in counterclockwise order.
The demonic voice from the female vocal cords was deep and gentle, like using the most tender voice to expressionlessly recite the lines of a guardian.
As the words fell, those phantom eyes that bloomed with ghostly purple awakened in the center of the hall.
And directly in front of the phantom eyes' gaze, the white-robed young man holding a girl in his arms descended from the sky.
He landed with a thud, looked up, and as the pillar fires illuminated the dust-covered hall, Yino also locked eyes with the Primordial Phantom Butterfly that had slept for a hundred years.
Although she was indeed called the Primordial Phantom Butterfly in the original work, this hidden dungeon BOSS was actually quite beautiful upon closer inspection.
