Raising this character's level unlocks a new memory to view from the "Memoirs of the Intoners" menu of the DLC Chapters' Battle Preparation menus. Each Intoner has nine bonus stories, for each level-up gained in their respective chapters.

Unlockable	How to unlock
Foreword	Raise One to Lv. 2.
Postscript	Raise One to Lv. 10.
The Fifth Word	Raise One to Lv. 7.
The Final Word	Raise One to Lv. 9.
The First Word	Raise One to Lv. 3.
The Fourth Word	Raise One to Lv. 6.
The Second Word	Raise One to Lv. 4.
The Sixth Word	Raise One to Lv. 8.
The Third Word	Raise One to Lv. 5.