Complete Chapter 3.

Complete your search of a cache location.

Defeat a summon in battle and obtain its materia.

Use a synergy ability.

Repair three chocobo stops.

Use a chocobo to find two treasures buried by rabbits.

Use a limit break.

Level up an orb of materia.

Use a synergy skill.

Raise your Queen's Blood rank.

Win a battle.

Obtain a flawless victory in all the competitions during the knights' tourney.