Juga is the older brother of Noroi.
Juga claims to be 200 years old and the one who originally created the legend of the Canine warriors. He claims the legends are false and supposedly only used for manipulating the other wolves. However, Juga's claims are never confirmed.
Ginga: Nagareboshi Gin
When Gin's group enters the Underworld and kills several of Gaia’s Warriors, Juga steps in and fights Gin. He almost kills him which provokes an attack from Fuuga. Fuuga attacks Juga, but gets killed in the battle. Suddenly Gin raises from his “grave” and continues the fight. He then kills Juga by cutting him on the top of his head with his Battōga.