In the world of Aeon there is the Agency. put together to investigate mysteries and strange occurances. Jinshin (brother to Jaunshin) Aka the Azamura Brothers. Became a part of the Agency and climbed his way up to become its head.

His past is filled with a number of agency missions thats provided him with years of experience. and while he has made some allies along the way. he has made some enemies too.

one of those Allies turned Nemesis was a Cyborg named Kreig. from the Drakkon race. when Kreig was converted into a cyborb he resented the change because he belived it was agenst his peoples belifes and because of what it did to his mind and body.

essentaly. when they crossed paths once again years later durning the current campange. Kreig cut off Jinshins arm and then Sorens character "Soren" made him a new arm out of soul crystal.