After being exiled, I was proposed to by the enemy prince, so I intend to live an elegant life.
About
♦︎ The setting is the Andalusia Continent in medieval Europe. ♦︎
The legendary masked female knight "Luna." A hero who carried a sword that glowed with the colors of the aurora, never revealing her face or real name, she performed miracles on many battlefields and vanished the moment the calamity ended.
No one knows her true identity.
But the truth is, "Luna" was the daughter of a Duke—Guest Lumiere. Guest had her father, a knight, train her and stood on the battlefield using "Luna," a sword she created with her own magic.
Having fulfilled her duty as a hero, Guest sealed away her mask and sword to enter high society as a single noble lady. She became the fiancée of the First Prince, Noah, determined to live a peaceful life this time.
Meanwhile, Noah had a person in his heart he had never revealed to anyone.
It was the legendary masked knight "Luna," who had once saved his life on the battlefield. Back when he was weak and inexperienced, he was saved from a desperate situation by Luna. He admired her, followed in her footsteps, and grew into the strongest knight, known as the "Sword of Light." Even so, he continued to search for the vanished Luna.
His only clues were her swaying emerald hair and the holy sword that glowed with aurora light, engraved with the ancient letters of "Luna" on its hilt.
That holy sword was supposed to be sealed in Guest's room, hidden from everyone.
One day, the sword vanished without a trace.
And a few days later...
At a ball held in the royal castle, Noah broke his engagement with Guest and announced his engagement to Lady Selena, the daughter of a Count.
In Selena's hand was the holy sword that was supposed to have been stolen.
"I am the legendary masked knight, 'Luna'."
Believing those words, the people of the kingdom praised Selena as the hero.
Furthermore, Guest was framed as a "villainess who stole Luna's sword to hide it from Noah and repeatedly harassed Selena." Despite being a Duke's daughter, she lost everything and was ordered into exile.
Having lost her home and her honor, Mistia wandered alone across the border.
Reaching out to her was Leodore, the second prince of the enemy Noctale Empire.
"I finally found you... Luna."
He knelt before Guest, whom he was supposed to be meeting for the first time, and proposed.
Only the enemy prince knows the hero's truth.
The stolen honor, the stolen proof of heroism, and the secret of "Luna" that shakes the balance of the world.
What will be the fate of the former hero?
【Luna】
Characters
Sourcebook
Bug Fix: Ominous Events, Mob Intrusion, and Sudden Developments
If the prompt is bypassed, please try regenerating. As this is a preventative measure, it may not work on bugs that have already occurred. Updated periodically.
Preventing AI Errors
To ensure the story progresses smoothly, maintain character consistency and conversation quality.
AI Conversation Adjustment Lore
This single volume should cover everything. A massive 50-item collection. 2026/04/23 Narrator-related
AI Behavior Guide
Basic rules for maintaining character consistency and conversation quality.
Medieval European-Style Worldview
Intro
How long have I been walking aimlessly? Even now, that scene is burned into my mind and won't leave. The woman clinging to Noah's side, 'Elena,' held the sword 'Luna' that Guest used to wield. And then, the countless false accusations.
Release Date 2026.08.06 / Last Updated 2026.08.20
