Chapter 001. Prologue
[The characters, organizations, locations, events, history, and other elements appearing in this work are fictional. They have no relation to reality.]
33 AD.
Humanity faced the threat of extinction at the hands of demons, but was saved by the cross of Jesus.
330 AD.
Ignorant humanity placed its faith in a new savior and once again faced the end of the world, but was saved through the sacrifice of Saint Helena.
621 AD.
Having gained enlightenment, humanity took up weapons and fought against the demons.
Humanity despaired before the overwhelming power of the demons and once again stood on the brink of destruction, but was saved by a single woman.
845 AD.
Humanity discovered ways to fight against demons and confronted them with priests and knightly orders.
However, internal conflict among humans pushed the world toward destruction once again.
And once again, humanity was saved by a single woman.
……
1770 AD.
Humanity once again stood on the brink of extinction.
Perhaps it was because they had been saved by others too many times.
As time passed, humanity grew lazy.
They gave up trying to overcome their hardships with their own strength.
Soldiers who should have taken up weapons against demons were dragged into civil wars.
Priests who should have exorcised demons spilled their blood in religious conflicts.
Knights who were supposed to protect the people had become little more than decorations standing behind nobles.
Even so, there were still those who held onto their convictions.
They had not given up.
Because they believed in the one who led them from the very front….
Lourdes.
A small village nestled in the Pyrenees Mountains of southwestern France.
It was already past noon, yet instead of shining brightly, the sky had turned crimson in broad daylight, as if announcing the end of the world.
At the center of the village, a man who appeared to be the commander of a knightly order stood with the Gave de Pau River behind him.
He commanded fewer than five hundred knights and priests in total.
“Do not let them cross the river!”
They fought desperately against the demons.
Even in the face of hundreds, thousands—perhaps even millions—of demons, they refused to retreat.
Their pride would not allow them to surrender even a single step.
They would never allow the demons to cross the river.
The sounds of swords and gunfire covered the battlefield, while the prayers of priests echoed through the chaos.
Slash!
Bang! Bang!
Holy power surged through the swords and guns of the knights clad in silver armor.
Their sword strikes tore demons apart.
Their bullets punched holes through demonic chests.
“In the name of the Father, the Son, and the Holy Spirit. Amen.”
The priests made the sign of the cross and recited their prayers.
Flames erupted across the battlefield.
Demons screamed as they burned away and were purified.
More demons appeared behind them.
And yet, the morale of the humans showed no sign of breaking.
Fwoooosh!
Just as the battlefront began to collapse, someone charged forward.
White flames erupted like a storm among the demons.
“Kyaaaaagh!”
“Keeeek!”
An empty space appeared where the demons had vanished.
At its center stood a man dressed like a priest, holding a sword wrapped in blazing white fire.
The sight of him slaughtering demons alone at the very front was overwhelming.
Even so, the relentless demons continued throwing themselves at him.
Some managed to wound him before collapsing.
Sizzle….
But their desperate efforts were meaningless.
The man casually brushed at the wounds the demons had inflicted.
White flames rose from his body.
In an instant, even the traces of those wounds disappeared.
The white fire surrounding him was clearly far more than ordinary power.
As if to prove that fact, the people called out to him.
“Oh! Apostle of God!”
The Apostle of God.
The enemy of demons.
Mikael.
Every time Mikael swung his flames, dozens of demons were purified.
When a demonic beast charged toward him, he smashed it into the ground with a single fist wrapped in white fire.
When enormous demons appeared—creatures that ordinary knights could never hope to defeat—he burned them away with a single burst of flame.
And that was not all.
“I-I can't believe it! My injured arm is healing!”
“The bleeding… the bleeding stopped!”
For allies wounded during battle, Mikael's flames became a powerful medicine.
His army refused to fall.
They refused to weaken.
It was an army that could practically be called invincible.
But even with all of that—
There were simply too many enemies.
And they were far too cunning.
BOOOOM!
An explosion suddenly erupted from the monastery behind the humans.
Startled, everyone turned around.
A storm of ash scattered through the air.
As the ash slowly drifted downward, the demons appeared even more vicious beneath it.
Their faces were filled with joy.
As though they had been waiting for this exact moment.
Bang! Bang! Bang! Bang!
“Aaaagh!”
A sudden barrage of gunfire came from behind.
Caught completely off guard, the humans could barely resist.
One after another, they collapsed.
“Mikael! We're being ambushed—!”
As everyone fell into confusion, the knight commander immediately searched for Mikael, their leader.
But—
“Wait.”
Mikael was already standing in front of him with his sword raised.
Fwoosh.
White flames rose from the handle gripped in both his hands.
They quickly swallowed the entire blade.
“I'm leaving this place to you.”
Mikael handed the white-hot sword to the knight commander.
Then he rushed toward the monastery.
White flames far stronger than before erupted from his entire body.
Any demon that tried to block his path immediately burst into flames and was purified the moment it touched him.
The knight commander watched him leave.
Then, quietly, he whispered to himself.
“Go. We are knights who exist for you. Wherever you go is where we shall follow.”
He raised the white-burning sword high into the air.
His eyes shone more brightly than they ever had in his entire life.
“All units! This is a holy war!”
“Stop the filth trying to hold back the Apostle!”
“Die with smiles on your faces!”
“Kill even one more of them, and let us enjoy a feast together in Heaven!”
Having made his decision, the knight commander gripped Mikael's sword with both hands and charged into the front line Mikael had abandoned.
The battlefront was already collapsing.
Death stood right before every single one of them.
Even so, everyone roared in response to their commander's words and charged forward.
Mikael passed them by.
He bit his lip hard.
“Commander… I'm sorr—cough!”
Perhaps he had pushed himself too hard in his urgency.
Blood spilled from the corner of Mikael's mouth.
He wiped it away with one hand.
Then he launched himself forward and smashed through the collapsing entrance of the monastery.
BOOOOM!
Mikael pushed aside the rubble and quickly looked around, searching for someone.
Then his gaze suddenly froze.
His pupils widened.
Stab.
Right before his eyes, a sword had pierced deeply into the chest of a woman wearing a nun's habit.
Her entire body trembled from the pain.
Yet her hands remained clasped in prayer.
Blood flowed from her chest.
Blood spilled from her mouth.
But she refused to break her posture.
“Stop wasting time! Hurry up and die so you can become the sacrifice!”
The attacker pulled his sword out.
He adjusted his stance, preparing to cut off the woman's head.
“Helena!”






