Once all the tails are within the dragon, they will interweave into a single spiral. In that form, the fox poured her magic at the ends of the tails and cast a surefire spell—Wind Magic Level 10 Turbulence.
The following second, the body of the dragon shook terribly. Then the dragon literally exploded, and maelstromic winds suddenly stormed the spot, scattering the shredded parts of the dragon around.
"…"
The Ten-Tailed Tempest Tailspin was a technique she designed to crush the tough fenrirs into mince. But the black dragon she is facing is not a fenrir.
◆◇◆
The fox executed her most powerful close combat technique against the dragon and shredded it to pieces, not only physically but also spiritually.
The potency of the Ten-Tailed Tempest Tailspin technique could destroy even mountains. An annihilating, sure-kill combination that gives the ones it targets the absolute end of life.
But everything has an exception.