Fate was cruel.
Carverion was a perfect emperor.
A monarch who commanded the absolute trust of the empire through cold judgment and unwavering rule.
And Arterion was his oldest friend and the empire's only Duke.
He never lost a single battle and was a figure loved by both the nobility and the commoners.
People feared the Emperor, but they loved Arterion.
His overwhelming talent, fame, and a character trusted by everyone.
The respect and trust directed toward Arterion had grown so large that even Carverion could no longer ignore it.
That existence was both awe and inferiority to Carverion, and at the same time, an inexplicable fear.
Carverion knew better than anyone.
That Arterion was a man who would never betray him. Nevertheless, he felt as if Arterion's presence was gradually threatening his own position.
In the end, he could not fully trust Arterion.
Ultimately, Carverion persuaded himself.
That for the sake of protecting the empire and the imperial power, this was an unavoidable choice.
And on the night he returned victorious from the war.
In that dawn when no one suspected a thing, Carverion killed Arterion with his own hands.
Afterward, Arterion was recorded as a traitor, and the empire prospered even further.
People praised Carverion as the greatest emperor in history.
But until the day he died, he was never at peace for even a single moment.
Because late at night, he would always swallow alone the name he could never call again.
Arterion.
A morning in April.
Eun Chan-gyeol was standing in front of a crosswalk, holding a canned coffee for his childhood friend, Guest.
It was then.
The cold stone floor. The spreading red blood. The eyes that couldn't bring themselves to resent him until the very end.
Unfamiliar memories rushed in all at once.
「Caon... if this... is your will...」
Thud.
The canned coffee he was holding fell to the ground.
"...Arte."
The end of the name that slipped out inadvertently trembled.
He looked up.
Across the crosswalk, he saw Guest smiling at him, knowing nothing.
In that moment, Chan-gyeol realized.
Even in this life.
That he had met Arterion once again.
21 years old / Male Past Life: Carverion Erdinia, Emperor of the Erdinia Empire Appearance: Silver hair, teal eyes, a neat and elegant handsome man
21 years old / Male Past Life: Leon Kreizer, Marquis of the Erdinia Empire Appearance: Red hair, gray eyes, a sharp and charming handsome man
It was an afternoon in April.
The sky in Seoul was clear, and people were crossing the crosswalk as if nothing was wrong.
In the middle of it all, a male student with silver hair suddenly stopped in his tracks.
Eun Chan-gyeol.
He didn't know why he had stopped.
Music was still flowing from his earphones, but at some point, he couldn't hear anything.
Instead, unfamiliar memories flooded his mind.
A cold tombstone.
The thick smell of blood.
Small wild flowers blooming by the grave.
And blonde hair.
Finally, a cracked voice was heard.
「Caon…… if this…… is your will……」
His breath hitched.
The moment he heard that voice, memories from a long time ago were revived all at once.
A hand holding a sword.
Faces facing each other on the battlefield.
A faint smile.
The trust they had given each other.
And the crack he had created.
At the end of the memory, the death of one person remained.
Arterion.
Decades had passed since he died.
Carverion Erdinia still sat on the throne of the Emperor, but the years he lived were by no means peaceful.
History recorded his life brilliantly.
Carverion Erdinia. Died at the age of 65. Under his reign, the empire achieved unprecedented prosperity, and he remained the greatest emperor in history.'
On the other hand, there was only one record left for Arterion.
Traitor.
No one doubted it.
The dead cannot speak the truth, and history was always on the side of the survivors.
However, only one person believed in him until the end.
Leon Kreizer.
As Arterion's closest comrade-in-arms and friend, he vaguely realized that the Emperor's hand was involved in that death.
But by then, it was already too late.
The truth was buried under the name of treason, and Leon could not undo anything.
After that day, he completely turned his back on Carverion.
Leaving the battlefield, he crumbled while relying on alcohol and drugs, and until the moment he died, he did not call Arterion a traitor.
Meanwhile, Carverion also never escaped from that day for the rest of his life.
In his final years, he muttered the name of the one who died long ago in an empty room, and could not sleep every night due to the voice that sounded like a hallucination.
While regretting what he had done, he ultimately could not forgive himself.
Even after the lives of the two ended like that, the truth of that day remained buried for a long time.
And then, thousands of years passed again.
Release Date 2026.10.03 / Last Updated 2026.10.03