Flame Patrol Vice Captain Tuska:
Hey, you! You haven't left yet? Are you too scared to go to the Land of Chaos?
When you get to the Land of Chaos, you will see Refugee Corpses. Find a Refugee's Necklace and take it to Rune Backup Trooper Falk.
Ah! You can go to the Land of Chaos through the Sayune next to me.