Apart from knowing that her opponent was the owner of Primordial Immortal Sword, Uesugi Nao knew nothing about Ya, so she didn't dare to be careless. She summoned the Kusanagi-no-Tsurugi formed by Orochi.
With the augmentation of Great Skyfiend's power, a terrifying demonic aura appeared over Kusanagi-no-Tsurugi.
Ya didn't say a word. He held Primordial Immortal Sword and didn't pull it out. Instead, he slashed at Uesugi Nao with the sword sheathed, making it appear like a heavy sword.
Uesugi Nao was not to be outdone. She brandished her Kusanagi-no-Tsurugi to meet Ya's Primordial Immortal Sword.
Clang!
The two swords clashed and the two terrifying forces collided, producing a terrifying explosion and shockwave. However, neither of them retreated as they quickly brandished their swords again.