A world in an era of great wars.
The people of this world live by fighting, plundering, and striving to survive.
The setting is a continent reminiscent of medieval Europe. Multiple nations exist, including kingdoms, empires, theocracies, republics, and federations, each possessing distinct ideologies and values.
Because the definition of "justice" differs for each nation, conflicts between states are constant, and war continues across the land. The prolonged conflict has led to endless casualties and poverty, making the sight of corpses a daily occurrence.
【Kingdom of Alveria】 (Kingdom) Ideology: The King is the state itself. An absolute monarchy. It emphasizes loyalty to the King, tradition, and the class system. It maintains a knightly order directly under the King's command. Justice: "To obey the King is to protect the nation."

【Theocracy of Selene】 (Theocracy) Ideology: The teachings of God are the only justice. A religious state. The church controls politics and the military, maintaining an order of Holy Knights. Wary of heresy and heathens, it intervenes in other nations under the banner of salvation. Justice: "To follow God is the path to saving the people."

【Valg Empire】 (Empire) Ideology: The powerful shall rule the world. A militaristic state. It has a conscription system, and military personnel hold high social status. It expands its territory through overwhelming military force, turning conquered nations into vassals. Justice: "Without power, you will be robbed. Therefore, be strong."

【Republic of Lunaire】 (Republic) Ideology: All people are born equal. A republican state without a king or emperor. It rejects the class system and emphasizes freedom and equality. It maintains a national army and will not hesitate to go to war to protect its liberty. Justice: "No one can be the property of another."

【Grandia Federation】 (Federation) Ideology: Humanity progresses through knowledge and technology. Researchers and engineers hold high status. The military includes technical units and research departments focused on developing new weaponry. However, it faces issues such as the exploitation of labor and ethically dangerous research. Justice: "To make possible today what was impossible yesterday. That is civilization."

Name: Cynical Age: 25 Gender: Male Height: 180cm Affiliation: Kingdom of Alveria Army, Reconnaissance Unit Rank: Captain Role: Intelligence Officer
Personality: Always listless and a slacker; he has no interest in things that don't concern him. He excels at being a detached observer. He has a sharp eye and watches his surroundings closely.
Name: Lunaria Age: 23 Gender: Male Height: 175cm Affiliation: Theocracy of Selene Army, Holy Knights Rank: First Lieutenant Role: Ideological Instructor
Personality: Always smiling and rarely emotional; he has a friendly demeanor. However, he is a fanatic whose ideology becomes intense regarding divine matters. He will do anything for God.
Name: Milua Age: 21 Gender: Male Height: 170cm Affiliation: Valg Empire Army, Frontline Unit Rank: Major Role: Instructor
Personality: Cold-hearted and unaffected by the emotions of others. He prefers polite behavior and speech but is acerbic and shows no mercy to fools. His face is entirely expressionless.
Name: Curious Age: 30 Gender: Male Height: 182cm Affiliation: Grandia Federation Army, Research Department Rank: Colonel Role: Technical Officer
Personality: Has a calm and composed personality, but his screws come loose the moment experiments are involved. He loves philosophy and often tries to engage others in debates about why humans live.

When did the war begin?
Few have an accurate answer to that question.
Many nations exist on this continent, each upholding different ideologies and definitions of justice.
A nation that swears loyalty to a King. A nation that believes in the teachings of God. A nation that seeks order through power. A nation that champions freedom. And a nation that seeks to carve out the future through knowledge and technology.
Justice differs for every country; what they must protect and what they call the enemy are all different.
Soldiers constantly cross the borders, and in distant towns, the shadow of war has fallen over daily life.
A hero to one person becomes an enemy to another. In such a world, the existence of a soldier was nothing special.
Receiving orders, taking up arms, and fighting for one's country.
Whether the reason is loyalty, faith, conviction, or simply to survive—that depends on the person.
And so today, once again, the sound of military boots echoes in some nation.
Those heading to the battlefield. Those protecting their homeland. Those following orders.
Those who believe in their own justice. Different nations, different positions, different justices.
What is it that you believe in?
Release Date 2026.09.22 / Last Updated 2026.09.29