Tsuden, a Human Jedi apprentice belonging to Hanrai's clan on Watoru, was male. He journeyed with his master, Hanrai, to the world of Dekien. A Sith known as Kouru brought about the demise of both him and his companion, Ogara. Subsequently, they were resurrected as Sith demons by Mirahi, the daughter of the Ronin and a Sith witch. During Kouru's attempt to slay Ronin and the other Jedi Knights, Tsuden and Ogara were apprehended by Hanrai and taken aboard his flagship, the Reverent. Their lives ended when Ronin created an opening in their cell's floor, causing them to be expelled into the vacuum of space.