The Writer's Assistant

The Writer's Assistant is a in Xenoblade Chronicles 2. It can be received from Mesulia at the Argan Iceblooms in the of the Kingdom of Tantal with either Rex, Mòrag or Zeke in the lead. Completing this quest unlocks either The Flora of Alrest, if any combinations other than "Flames of friendship led us to victory." and "Zeke and Rex made vows of friendship." were selected, or Gentlemen: A Study, otherwise, to be sold at Biblio Paulio.

Quest objectives

 * Obtain Flowers of Ice at the Argan Iceblooms in Tantal.
 * Deliver the Flowers of Ice to Mesulia at the Argan Iceblooms in Tantal.
 * Go and meet Mesulia at in Tantal.
 * Wipe out the Jairo Griffox by Lumos Pedestal in Tantal.
 * Report back to Mesulia at Anastatia's in Tantal.
 * Obtain the Storied Band at the base of Amphoret Pillar in Tantal.
 * Report back to Mesulia at Anastatia's in Tantal.

Results
"You obliged Mesulia's various requests and she finally finished her book."