Danan, (translated Dannan in some fan translations) is the son of Langobalt, the half-brother of Lex, the father of Burian, Johan, and Johalva, and the cruel King of Isaac for the period of time from the Barhara Massacre to Celice's uprising in Isaac. His father called him useless for not being able to quash a small uprising in Isaac, and after Danan becomes king, he lowers the social class of the Issacian people to that of slaves, while lavishing in Rivough Castle. When Celice begins liberating Isaac, Danan trys to stop him, but Danan is eventually defeated and killed.