Edelstein asks you to check on Moenbryda, who has stayed behind in Northern Thanalan.
This quest is available if you have completed the quest On the Counteroffensive.
Starting the Quest
Talk to Edelstein in Northern Thanalan to begin the quest.
Speak with Moenbryda
Go east to where the orange arrow is pointing in the minimap and talk to Moenbryda. There will be a cutscene.
Return to the Rising Stones
Go northwest to reach Mor Dhona, or teleport there, and enter the Rising Stones. There will be a cutscene. This one is important, so it is recommended to watch it either now or via the Unending Journey in an inn room.
Use the Duty Finder to enter The Chrysalis. Please see The Chrysalis Trial Guide for a walkthrough.
After you complete the duty in The Chrysalis and exit the area, there will be a cutscene. This one is important, so it is recommended to watch it either now or via the Unending Journey in an inn room.
Speak with Minfilia
Talk to Minfilia to complete the quest. There will be a cutscene.
Next Main Scenario Quest
After you complete the quest, talk to Minfilia to accept the next quest: ???.