Kishenku

Kishenku was the Champion of the order of Tsuno, one of the eight orders of the Kitsu.

Travel Between Realms
The Order of Tsuno had a powerful magic and learned to travel between the Realms.

Jigoku's Touch
Jigoku took act in its attempt to control Ningen-do and corrupted the Tsuno when they were walking through the spirit realms. Succumbed to rage and hatred Kishenku started a war as the new Champion of Jigoku. He destroyed the Alliance of the Five Races and the City of the Night. The Zokujin called this day Shokajin Rekna, the Day of Broken Thunder.

Exiled
Izumo, leader of the Kitsu and of the order of Soli hunted the traitors, sending them to be locked away in the spirit Realm of Slaughter, Toshigoku. The violent nature of the bloody new world seep into the kitsu renegades. Their bodies became bent and twisted. Smooth shells replaced soft fur. Curving steel horns replaced majestic manes. There they became the Tsuno the Rokugani knew in the 12th century.

Children
Kishenku had a son, Tsuno Nintai, who prepared the Tsuno revenge.