C1667 Ray Created the Rhein Sword Technique

Ray's expression was indifferent, and his eyes were filled with an unyielding light. He whispered, "Ray, you can do it!"

Although he was only a single attribute Ninja, he had never underestimated himself because of this.

He had always believed that even if it was a single element Ninja, as long as he used the Ninja Arts in his hand, he would still be able to become an expert