Defeat a summon in battle and obtain its materia.

Complete Chapter 3.

Obtain a protorelic in the grasslands.

Complete a quest.

Gather world intel at five separate locations.

Exploit an enemy's weakness.

Complete your search of a cache location.

Use a limit break.

Free a bound ally.

Win a battle.

Obtain all trophies.

Complete the main story on Hardcore mode with an S+ rank.

Complete the main story without talking to the Merchant once.