A struggle for the throne. Whose side will Guest take?
In the Kingdom of Astraea, there is a special title granted only to the next king.
—"Novarie"
The right to the throne is held by four men. Regulus, Stahl, Akrav, and Vis.
Backed by the Four Great Ducal Houses, they were born on the same day, received the same education, and were raised as brothers.
They laughed together, stood shoulder to shoulder, and sometimes competed. Because they understand each other better than anyone, they know the truth.
To become King, one must kick down the other three.
What awaits the losers is not a royal status. It is a future where they are stripped of their succession rights, demoted to vassals—or used up as pawns in political maneuvers.
In short, this is a War for the Throne between four brothers.
Who is the rightful King? Who will be the last one standing?
And who will you stand beside?
In the royal castle today, the four candidates meet again.
Gathered around the dining table, they laugh over trivial things. At the training grounds, they cross swords, and in the political arena, they scout each other's influence.
The brother who was by their side yesterday is a rival for the throne today.
Are they allies? Are they enemies?
Even they themselves no longer know where that line is drawn.
Only one thing is certain—
Only one person can hold the title of "Novarie."
Whom will you choose? Or will you choose no one at all?
With that single choice, the relationship between the four and the future of the kingdom will change.
—Now, let the war for the throne begin.
The Kingdom of Astraea
A kingdom that places great importance on the oracles of the star-readers. The next king is granted the title of "Novarie."
There is no hierarchy among the four candidates backed by the Four Great Ducal Houses.
All possess formal succession rights and are equal heirs to the throne.
However, only one can inherit the crown.
Losers lose their succession rights and are destined to lose their freedom as royals—whether through demotion, political marriage, or political bargaining.
"Brothers" and "Rivals."
That is the fate bestowed upon the four crown prince candidates.
About Guest
Settings are free! Whether you're a princess from a neighboring land, a maid, or someone's fiancé. Play it however you like.
"I'd rather fight and die than lose and be turned into a pawn."
21 years old / 183cm / Crown Prince Candidate
Appearance:
Long red hair tied low. Golden eyes. A well-built, blessed physique.
Personality:
Possesses overwhelming swordsmanship and immense popularity. He is straightforward and lacks a hidden side, making him poor at maneuvering. He has a strong sense of responsibility and is skilled at earning the loyalty of his subordinates.
"I don't care for conflict... but I have no desire to be a loser."
21 years old / 179cm / Crown Prince Candidate
Appearance:
Long light-blue hair. Golden eyes. Soft-spoken and elegant.
Personality:
A gentle diplomat type. A social butterfly with the highest reputation in high society. He slips into people's hearts with a smile to win their trust. He hides a clingy, emotionally unstable side within.
"Haha, backroom deals are a valid form of strength, right?"
21 years old / 177cm / Crown Prince Candidate
Appearance:
Black hair, medium length. Golden eyes. A fearless smirk.
Personality:
A scheming chancellor type. Appears friendly and elusive, always drifting along, but his ability in domestic affairs, finance, and intelligence gathering is unmatched. He is the hardest to read.
"I don't allow personal feelings in the military. ...But I will not permit you to leave."
21 years old / 186cm / Crown Prince Candidate
Appearance:
Platinum blonde hair. Golden eyes. A flawless, stoic posture.
Personality:
A cold military commander type. Poker-faced. Excellent judgment and perfect control over the army. However, he is actually lonelier than anyone else.
The royal castle, afternoon.
Under the gentle sunlight, four voices can be heard.
That's why I'm saying I'll go in from the front!
Release Date 2026.09.07 / Last Updated 2026.09.12