Immortal Soul of Steel

In the year 2203 of the Western calendar, the development of science and technology on the Aquamarine entered a period of stagnation due to the long-term relative peace.

But an accident struck suddenly, breaking this relative peace.

Strange dimensional rifts suddenly appeared in various parts of Aquamarine, and countless monsters came out of the dimensional rifts and attacked the cities where humans lived.

Human warriors fight back against monsters from another dimension.

This monster attack is known as the "Dimensional Beast Attack" event.

AD 2204

After a year of war of resistance, the human warriors paid a terrible price and barely stopped the invasion of the Dimensional Beast.

But in the face of the lock failure of the conventional weapons of the old generation after the appearance of the Dimensional Beast, and the amazing defensive power of the Dimensional Beast, human beings fell into a bitter battle.

AD 2205

Human beings paid a heavy price and successfully wiped out most of the dimensional beasts on the water blue planet, but they couldn't close the dimensional rift at all.

Facing the continuous surge of dimensional beasts, human beings decided to retreat to the main cities.

AD 2206

Most of the small countries on the water blue planet were destroyed by the dimensional beasts.

In order to survive, human beings have established three major human powers based on the continental plates.

They are: Alliance of Silla, Unity of Human Innovation, Federation of Freedom

AD 2207

The attacks of Dimensional Beasts are becoming more active, and human beings are facing the crisis of life and death.

At this time, countless steel giants descended from the sky, repelled the dimensional beasts, and sheltered humans.

In the same year, a game called "Machine Warfare" was born, sweeping the entire Blue Star.

2210 AD

In the three major kingdoms of mankind, the first batch of giant robots called mobile weapons were born and entered mass production.

AD 2233

Thirty years have passed since the "Dimensional Beast Attack" incident.

In that infinitely far away, yet incomparably nearer side.

A soul quietly arrives in this world from the world on the other side, opening a new story...