Lord Susano had claimed supremacy over the Kyushu island for hundreds of years.
He had been the most powerful Grand Onmyoji of Japan two hundred years ago, and even the Shogun and the Emperor had to speak with him with veneration. In the last hundred years or so, he was confined to the Susano Shrine with only intermittent visits to the outside world using Divine Soul. However, he had a slew of mighty figures pinned under his thumb. The Yukishiro family, Takeda Family, Chizuru Family and the Fuji Ninja Clan all served him as his subjects.
Using an invisible web of influence, he had the entire Kyushu island held firmly in his grasp.
However, mighty as he was, he was killed by Chen Fan with ease.
How was that possible?
Chizuru Masahiro and the others simply couldn't come to terms with reality.