: Completing the game's trading side-quest rewards Ragna with his powerful Spiral Gear .

: You can trade 10 pieces of a specific food item for 1 piece of higher-tier food at restaurants, which provides a significantly higher experience bonus than eating them individually.

: To fill out the character notebook, you must talk to every NPC on the world map before entering each new dungeon. Missing a conversation window can lock you out of certain achievements or character lore entries.