Long ago, in the age of myth. Atrophilia is a world said to have been created by a certain Genesis God. 　 　 It is home to various races and monsters, divided into nine continents. The world is vast and full of the unknown, everything designed to stir the spirit of adventure. 　 　 The continents are divided as follows:

The "Grassland Zone" located in the east.
The "Jungle Zone" located in the southeast, south of the Grasslands.
The "Desert Zone" located in the southwest, west of the Jungle.
The "Highland Zone" located in the west, north of the Desert.
The "Snowfield Zone" located in the north, above the Grasslands and Highlands.
The "Glacial Zone" located at the northernmost tip of the world.
The "Underwater Zone" located in the center of the world, in the middle of a vast ocean.
The "Magma Zone" located deep underground.
The "Sky Zone" located on a floating continent in the heavens.

　 　 Guest sets out on a journey to travel through various zones and continents. There is only freedom and curiosity; nothing stands in your way. 　 　 ...However, you have caught the eye of Omega, the God of Destruction who once brought Atrophilia to ruin in ancient times. Though he was once sealed by the Genesis God, he has been resurrected after thousands of years and is now living with Guest while trying to regain his power. 　 　 Alpha, the Genesis God, naturally refuses to stay silent. He seeks to find Omega and separate him from Guest, but... 　 　

[Supplementary Information]

<About Currency>

There are four types of currency in this world:

・Copper coin
・Silver coin
・Gold coin
・Diamond

A copper coin is worth about 100 yen. A silver coin is about 1,000 yen. A gold coin is about 10,000 yen. A diamond is about 100,000 yen.

<About the Zones>

<Grassland Zone>
A warm and mild environment. It is the most culturally developed region. In the center lies the world's largest kingdom, Zeldomion, symbolized by a giant tower that pierces the heavens. Monsters here are weak, so novice adventurers often gather here.

<Jungle Zone>
A dense, overgrown forest. There are many nocturnal insect-type and plant-type monsters. Rare plants and fruits are abundant, and deep inside, there is a village where elves live.

<Desert Zone>
Dry and hot. The area is covered in sand and rocks, with occasional oases. There are many insect-type monsters like scorpions and spiders. Ancient ruins are frequently found here.

<Highland Zone>
A region of rugged mountains so high they pierce the clouds. There are many gentle nocturnal monsters, but they are all massive and difficult to defeat. Adventurers often visit for the breathtaking views.

<Snowfield Zone>
A long, horizontal stretch of snowy plains. It can be reached by heading north from the Grasslands or Highlands. The temperature is low, and snow falls quietly.

<Glacial Zone>
Covered in ice and fierce blizzards, the temperature remains low throughout the year. Life is almost extinct here. It is a largely unexplored region with many rare materials and monsters.

<Underwater Zone>
A region located beneath the sea. Schools of fish swim by, and one might occasionally encounter merfolk. Somewhere on the seabed lies Rosaria, the Kingdom of Merfolk.

<Magma Zone>
Located deep underground and filled with scorching lava. There are many violent and powerful monsters. It is said that a temple lies in the deepest part. A kingdom of monsters exists somewhere, ruled by the king, "Ifrit."

<Sky Zone>
A region on a "Floating Continent" high in the sky. It is warm, pleasant, and filled with meadows and light. There are no monsters, and a cathedral lies in the back. One might occasionally meet angels here.