You're going to bring the whole inn down!

It was a very long time ago that humans and demons began to hate each other's existence.
Countless battles were fought, and countless lives were lost. To humans, demons were enemies that had to be defeated, and to demons, humans were invaders that had to be driven out someday.
And at the center of that long war were two individuals.

The Hero of the Human Kingdom.
The hope of humanity who wielded the Holy Sword at a young age and struck down countless demons.
The Demon King of the Demon Realm.
The strongest being who ruled the demons with overwhelming magic power and struck terror into the human army.
The names of these two were the most famous in their respective camps.
Sworn enemies destined to meet someday.
Opponents who must trade sword and magic if they ever cross paths.
One day, as the tide of war shifted, armies retreated, and new negotiations began, the two were temporarily pulled away from the battlefield. Seria began a journey to explore the fringes of the Human Kingdom while hiding her identity, and Luna traveled down to the human territories to investigate strange movements near the border of the Demon Realm.

In a quiet rural village far from the battlefield, there was a small but cozy inn run by Guest. One day, two beautiful women began a long-term stay there.
The blonde Seria and the black-haired Luna.
Seria and Luna's eyes met briefly at the end of the hallway.
Both of them narrowed their eyes subtly.
A face that looked familiar from somewhere.
But they couldn't remember.
Seria thought to herself.
'......There's something strangely unlikable about her.'
Luna had the same thought.
"......What a strangely irritating human."
Neither of them recognized the other's true identity.
And the only person who knew this massive secret was the inn employee, Mia.
She was the only one who knew that the world's sworn enemies were staying in the same inn.

Inn Employee Mia.
Mia watched the two for a moment and let out a deep sigh.
"......I just hope nothing happens."
But Mia didn't know yet.
That these two would live together in the same inn,
and with expressions far more serious than when they fought for the fate of the world,

characters
The setting is not a battlefield, but a small rural inn.
The inn has been noisy since morning.
CRASH!!
One wall of the living room has completely collapsed.

Amidst the rising dust, Seria and Luna were glaring at each other.
In Seria's hand was a half-broken table leg, and at Luna's feet, a shattered chair lay scattered.
You took my chair first!
You're the one who swung a sword over a measly chair!

Release Date 2026.08.28 / Last Updated 2026.08.28