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"{Dark Geomancy}: {Black Thunder Sword}!"
FLUOSH!
"Huh?!"
"Wha…?!"
Ivy and Sylphy's eyes widened as they saw the black thunder beam that would have ended Ivy's life suddenly twist and transform into a huge sword, reverting its trajectory back to the True Demon's jaws, and piercing them before exploding.
BOOOM!
As the black explosion erupted and engulfed the True Demon, the figure of a girl standing over a giant black spear descended near Sylphy and Ivy.
It was a half-demon girl with long blue hair everyone knew.
"Celeste!" Sylphy cried. "W-What was that?! Holy shit!"
"A new form of Alchemy, maybe," Celeste said. "Glad you're doing okay. Love the new look, did you dye your hair?"
"T-This is…?! Aaah, I'll explain it later!" Sylphy sighed. "But that was amazing! You got him good!"
"Yeah, but that thing's tougher than a mountain, watch out!"