The Wave Motion Sword of the Vosloda Family is unique because they can fold and compress the wave infinitely, then release it in an instant. This is their ultimate secret technique, and Annihilation Wave is its pinnacle, capable of slicing through every inch of space.
But despite being a technique invented a thousand years ago, the Vosloda Family has stubbornly hidden it, not allowing its secrets to leak into the Void Realm until today. Compared to the technique itself, the monopoly power of the Vosloda is what truly excites envy.
Even Sonia could only deconstruct the truth of the Vosloda Wave Motion Sword, without being able to unravel its mysteries. Ash originally wouldn't understand, but he had already learned it unconsciously.
