My first trip through Ogir-Yensa, I tried to obtain the rarer items. First I tried to obtain the Osafune from the Yensa Exile... fail. Meanwhile during my slow and agonizing 999-chain of Urutan-Yensa, I kept trying to steal a Halcyon from the Salamand Entite... fail. Then I left and came back. I had managed to obtain the Kotetsu from the Werewolf and the Burning Bow from the Dive Talon and on my first encounter with the Urutan Exile, it dropped the Osafune. Then I repeatedly ran back and forth through the areas to try to spawn the treasure with the armors and weapons that I wanted. I never got them but during one of my attempts, I accidentally stole a Halcyon from the Salamand. This was during a strategy in which I would reset the game when my treasure turned up plain. Because the Salamand wiped out my main party, I had to fight my way back to a save point with my weaker party so I wouldn't risk losing the Halcyon. Then I realized that I could just obtain a Halcyon from some chick later in the game after helping her at Nalbina. Annoyance.