Searching for the Right Words

Walkthrough

 * After completing the prerequisite quests, speak to the male NPC from the previosus quest after finishing Rubbish Day. You will see a short CS then go speal to Ilumida for a cutscene, in which you learn that Ilumida wants a Moondrop (key item).
 * Talk to Kurou-Morou to find out that the Moondrop is in Boyahda Tree.
 * Travel to Boyahda Tree and examine a ??? at H-8 in 2nd map of Boyahda Tree between 20:00 and 03:00 to spawn the Ahriman NM Agas. You need a good party of 75's to kill this NM and a whm for Stona as he pertify's you once or twice in the fight. His a easy fight if you take right people.
 * Kill Agas and examine ??? again to get the Moondrop.
 * Note: You cannot obtain the Moondrop during a New Moon. If you kill Agas, but do not get to the ??? before 03:00, it will disappear. You will be able to get the Moondrop the next night by clicking the ??? after 20:00 without rekilling Agas as long as you have not left the zone.
 * Return to Upper Jeuno and talk to Ilumida and Kurou-Morou to complete quest.

Game Description
Client: Ilumida (House, Upper Jeuno) Summary:
 * A "moondrop" from the Boyahda Tree is required to open the chest Ilumida's late husband left for her.