True "Fatalite"

This weapon is proof that the Peerless Divine Sword, Riana is the rightful successor of the Sword Master dynasty, that mastered all kinds of sword techniques. Since the foundation of the dynasty, no one could ever demonstrate the true value of this sword. The method was not left in the records and was considered a lost secret, but she said she first noticed it at a young age. But it wasn't until long after she met her beloved family and an adventurer, that she could unleash the true power inside it.