Propeller (Double-headed Blade)

Propeller (double-headed sword): This weapon seems to have been dismantled from some kind of aircraft. There was once a dual-sword master in the town of Time, who used a continuous and uninterrupted sword technique to cut off the head of the Saintess of the Time Church. The Saintess's guards were no match for him. In order to surpass the speed of the assassin, the guard forged this weapon, which is said to be able to unleash even more continuous attacks than dual swords and easily attack opponents multiple times. Unfortunately, the guard was never able to find the dual-sword assassin again, and later, even the guard's whereabouts became unknown.