After you assist with the arrest of Baldewyn, Fufulupa asks you to investigate a possible connection between him and the Sultansworn.

Requirements

This quest is only available if you started the game in Ul'dah, and you have completed the quest Oh Captain, My Captain.

Starting the Quest

Talk to Fufulupa in Horizon in Western Thanalan to start the quest.

Show the Letter to Momodi

Go back to the Adventurers' Guild in Ul'dah and hand over the letter to Momodi. There will be a cutscene.

Next Main Scenario Quest

After completing the quest, talk to Momodi to accept the next quest: Duty, Honor, Country.