(As if it was there from the beginning, a box like the ones that sealed the other elemental essences appeared.)
(You hear a voice telling you to come closer.)
...
You, who have found all five essences that I've left, you have the courage and wisdom to lead this era to greatness.
But fire, water, forest, metal, and earth alone can not reconstruct this world.
Here, the hidden sixth element is sealed.
If you pass my final test, I will grant you insight into the secrets of this world.

Take the test with a clear mind.
Think of those who are always by your side.

I will present the sixth element to you.
How you will wield the sixth element is up to you to decide.
I hope that the one who solves the riddle will be someone with a pure soul.
Someone who is wise and intelligent.

Completion Target: Mysterious Essence Box
- Pass the Elemental Guardian's test

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Required actions:

1. Kill monsters (1):
   
   
   - Adum