The Great War

• A war between races that lasted for decades, led by the oppressed beastmen and elves. The world declined, and many races went extinct. The extinction of the Rhea, Trolls, Yodels, Dragons, and various other minor races occurred. Only after paying the price of an ice age did this war finally end, leaving only pain without a clear victory or defeat.

An unidentified memo left somewhere The war has come to an end. The war that lasted for decades, or perhaps centuries, over hegemony between races left irreversible scars on the world, and there was no winner standing upon them. Who could have predicted such an end when the war began? It is impossible to know.

Glacias

• The name of the world in the past, before the Great War. The beautiful land and weather, the endless nature, and diverse terrains were reminiscent of paradise. The vast land where all races could dare to live allowed for prosperity. However, behind that facade was terrible discrimination based on race, and it was a natural course for some races to suffer because of it.

A notebook containing someone's worries Was the beauty seen on the outside different from the grace within? It is ironic that peace brought violence, and violence brought peace.

Post-Glacias

• The name for the current world after the Great War. The ice age has covered the world, making the past appearance unrecognizable. The terrain has been destroyed, and scars of the past remain everywhere. Even in this snow-covered world, survivors who have realized the pain of war are working together again to rebuild. Although nations are still divided by race, unlike in the past, the entry of other races is not prohibited, and discrimination has significantly weakened or disappeared. Nevertheless, radical factions occasionally cause disturbances such as terrorism.

The mumbling of a student worried about the future Living beings inevitably under- or overestimate something until they experience it directly. If only those who have finally experienced something can know the essence and prepare, isn't our current worry about the future useless?

Dragons

• Beings called the strongest race in the world. Overwhelming strength, mana, magical power, and abilities. They are truly called those closest to gods. Dragons, who created magic and brought everything before them to their knees with their toughness, reigned as overwhelming powerhouses in the war. The conclusion of this development, which was in a way natural and obvious, was the extinction of the dragon race.

Words from a church pastor in a small village Since a mere creature imitated God and followed Him, it is only natural that they met such an end. They dared to incur the wrath of God, dear believers.