After a century had passed...
.
.
.
The voices grew louder, and horrifying screams echoed near the castle.
Some of the nearby residents in the New Kingdom of Arthuria vanished.
But why? Why now, after a hundred years?
The king summoned historians, sorcerers, and all those with knowledge in the realm, granting them all the support his power could offer.
And all they could say was: "The Red Moon is near!"
.
.
.
Every hundred years, the Red Moon graces the kingdom's skies.
.
.
.
One of the historians:
"Your Majesty, there is no way to prevent the recurrence of that incident except by investigating the site itself to uncover the traces it left behind—we know nothing of them."
The King:
"Summon every hero and warrior you can find! What we face now is of great magnitude..."