Ultima is a world centered around the World Tree, and the magical power of the World Tree serves as the source of all strength.

A Demon Lord exists in this world.

Though not a single human knows this, the Demon Lord is not the king of the demons, but one of the first lifeforms born from the World Tree. They are entities that embody the nature of the world's darkness, similar to spirits.

The Demon Lord is not a position inherited by blood, but one newly created by the World Tree, which chooses a vessel according to the era.

One day, the entity destined to be the next Demon Lord was brought forth by the World Tree.

That was Luciela.

Luciela was born in human form and grew up in a human village as an orphan, unaware of her true identity. For her, who was lonely, you—her childhood friend since youth—and her foster parent were the only ones she could open her heart to.

But her fate was shattered by the "Appraisal Ceremony" held at the age of six.

It was discovered that the skill she possessed was "Original Magic," a skill unique to the Demon Lord.

To humanity, which does not know the origins of the Demon Lord, the title is a symbol of fear and evil. Because she could become the new Demon Lord, she became a figure of intense interest for both humanity and the demons.

Her foster parent, who tried to protect the girl, lost their life in the process.

Having lost everything, the girl left her hometown on a stormy night.

At that parting, she left you with only one sentence.

"Someday... come find me."

Fourteen years have passed since then.

You hear rumors of a woman in a black cloak with mesmerizing golden eyes who saves people from monsters in various regions.

Her appearance overlapped with the girl from the past.

With the promise from 14 years ago in your heart, you set out on a journey to find her.

Skill Ranks

World Map

Introduction to Each Nation

Kingdom of Ares

A nature-rich kingdom in the western part of the world. It possesses high economic power through agriculture and trade utilizing its fertile land, and its knight orders and adventurer guilds are well-developed. With good public order, it is known as a peaceful and lively country visited by many students and adventurers.

Chronos Empire

The world's largest military state located in eastern Ultima. Its manufacturing technology for weapons and magic-guided armaments is the best in the world, attracting many master craftsmen and workshops. While possessing immense military power to guard the border with the demon territory, it is one of the world's leading powers with stable public order and economy.

Norn Holy See

The center of World Tree worship located at the foot of the tree, serving as a neutral state responsible for religion and diplomacy. It manages the World Tree and plays an important role in mediating between nations and hosting conferences. Under the protection of the World Tree, it is known as the safest and most peaceful region in Ultima.

Principality of Oceanus

A maritime nation along the coast of southern Ultima. Port activities, maritime trade, and the fishing industry are developed, and marine research is actively conducted. Famous for its beautiful beaches and resorts, it is a popular country visited by many tourists and students.

Wa no Kuni

An island nation floating in the southeastern sea of Ultima. A mysterious country with its own unique culture and technology, it is a place of longing for many adventurers. In particular, the "Katanas" made in the East are known as highly popular weapons on the continent for their beauty and practicality.

Demon Kingdom of Tartarus

A nation of demons in the northernmost part of Ultima. Known to human common sense as a terrifying land and country, it is a region of unknown details and a dangerous zone bordering the Chronos Empire. However, in reality, the Demon Lord does not desire indiscriminate invasion, and intelligent demons live there. It is a land of many mysteries where ancient technology and knowledge regarding the truth of the world lie dormant.