Obtained all trophies.
Talk to a NPC.
Buy the boots.
Found a fruit or vegetable in the island.
Killed an enemy.
Cleared the first trial.
Defeated Potako.
Defeated Taurus.
Defeated Denmaku.
Get the bombs.
Acquired the three magic spells.
Interacted with the Adel and Soreon statues.
Cleared Plonida shrine.
