Raising your Adventurer Rank unlocks the following features:

- Memory Album Big Book of Beasts: Enables access to the Memories and Big Book of Beasts. Filling these albums grants album points, which can be traded for rewards.
- Change Vocation: Allows characters to switch vocations, such as Warrior or Mage. Changing vocations provides advantages in battles through preferred weapons and vocation traits specific to each vocation.