⚔️ Musashi Arena

OPERATION ROOM

🎬 Video Confirmation

■Episode 0: Prologue / 5th ST Remastered Record

The giant space station "5th ST" exists on the far side of the moon.
At first glance, it appeared to be a fortress with an anomalous structure, like an amusement park.
A rotating Ferris wheel, operational orbital facilities, and "a certain incident" silently unfolding.
This video is a remastered prologue, reconstructed from past records.

■Recording Contents
・Overview of the entire 5th ST
・Confirmation of anomalous amusement park structure
・Occurrence of spherical light phenomenon
・G-force reaction record

■Caution
This work is structured as a video record including sci-fi elements.
This is observation data that serves as the premise for the entire series.

🎬 Video Confirmation

【Anomaly Detected】"He" Descends on 5th ST | Yamato Nadeshiko Muramasa Burst 5 Episode 1: Descent

Fifth Passenger Station — commonly known as "5th ST."

At first glance, it was a paradise like an amusement park.
However, beneath its surface, an "anomalous structure" existed.

Suddenly, an unknown energy response is detected.
And a "sphere of light" appears in the Coliseum.

Inside, a bomb is confirmed.

At that moment, everything changes.

"Nadeshiko..."

Those consumed by fear.
Those revealing their anger.

And—

Yamato Nadeshiko descends.

The issues depicted in this sci-fi work exist in reality.

It addresses the Japanese online jewelry industry and
international economic security issues.

*The events are non-fiction.

🎬 Video Confirmation

■Episode 2: Nemesis | 【Psychological Warfare】"The True Nature of Dominance" Exposed on 5th ST VIP Floor

Fifth Passenger Station — commonly known as "5th ST."

The VIP floor located in its depths.
This was a realm where "dominance and desire" intersected, not power.

X, who escaped after losing the core (Ultimate System).
Behind the scenes, another entity remains on site — G.

Interests, dominance, and false order.

Nadeshiko confronts all of these,
and imposes "new rules."

"The match isn't over yet —"

A psychological battle begins quietly but surely.

At that moment,
"the structure of dominance" begins to crumble.

The issues depicted in this sci-fi work exist in reality.

It addresses the Japanese online jewelry industry and
international economic security issues.

*The events are non-fiction.

🎬 Video Confirmation

■Episode 3: Gunshot | 【Full Encirclement】"The Last Fatal Shot" Fired at 5th ST

5th ST — Lunar Coliseum.

The battle with G concluded.
However, "another threat" had not disappeared.

The Metropolitan Police Department's G Countermeasures Headquarters arrived on site.
As the complete suppression began,
X, who had been hiding in the darkness, quietly made his move.

The lost core.
The collapsed structure of dominance.
The cornered fugitive.

And —

A single gunshot rings out from the darkness.

In the silent 5th ST,
the final anomaly occurs.

"Nadeshiko!!"

At that moment, golden wings shine.

The issues depicted in this sci-fi work exist in reality.

It addresses the Japanese online jewelry industry and
international economic security issues.

*The events are non-fiction.

🎬 Video Confirmation

■Episode 4: YUI Appears | 【True Shield】Overwhelming Radiance Repels the Despicable Fatal Shot

5th ST — Lunar Coliseum.

The last fatal shot fired from the darkness.
Its muzzle was indeed pointed at Yamato Nadeshiko.

But the next moment —

Golden wings shine.

The strike unleashed from the darkness
is repelled by overwhelming defense.

Fugitive X collapses.
G is consumed by fear.
And 5th ST falls into chaos.
"M-monster... it's a monster!!"

But the real anomaly had not yet begun.

A mysterious entity slowly opens its eyes.

"...YUI"

At that moment, the 5th ST observation system detects an unregistered signal.

The record ends here.

The issues depicted in this sci-fi work exist in reality.

It addresses the Japanese online jewelry industry and
international economic security issues.

*The events are non-fiction.

🎬 Video Confirmation

■Episode 5: Aura Sphere | 【Emergency Scramble】Unknown Energy Response Confirmed Above 5th ST

5th ST — Lunar Coliseum.

The suppression operation was heading towards its conclusion.
However, the escaped X activates the last trump card.

A giant fleet appears above 5th ST.
The largest anomalous force ever observed.

Chaos on the ground.
Public Security shuttles scramble.
And an unidentified energy response occurs in space.

At that moment —

"...Unforgivable."

The 5th ST observation system detects an energy source with an unregistered code.

Record name —

"Aura Sphere"

However, the observation log is cut off midway with abnormal noise.

And the last remaining communication record indicated only one name.

"YUI"

The issues depicted in this sci-fi work exist in reality.

It addresses the Japanese online jewelry industry and
international economic security issues.

*The events are non-fiction.

🎬 Video Confirmation

■Episode 6: Darkness | 【Top Secret Record】"Another World" Begins to Stir Behind 5th ST

5th ST — Lunar Coliseum.

The record of anomalous combat was not yet over.

The downed MPM shuttle.
Yamato Nadeshiko drifting in space.

And —
The name "YUI" observed again.

Immediately thereafter,
the record undergoes a significant transformation.

The anomalous phenomena previously confirmed inside 5th ST
eventually lead to another location.

A quiet rain.
A closed space.
And a conversation not preserved in the record.

Were the events at 5th ST
truly confined to "that place alone"?

Behind the observation records,
a new movement is beginning —.

"Darkness"

It was the beginning of another battle
that no one yet knew about.

The issues depicted in this sci-fi work exist in reality.

It addresses the Japanese online jewelry industry and
international economic security issues.

*The events are non-fiction.

▶ Observation Log Benefit Unlocked

Only to those who have viewed this record,
a sealed access code is unlocked.

Observation time is limited

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・Cannot be combined with other coupons or Goddess points

The observation log ends here.
However — the last communication has not been erased.

It begins with the phrase "Yamato Nadeshiko" and then becomes noisy.

And at the same time, the "same waveform" has appeared in the real-world records.

— From this point on, observation authority is required.

The "anomalous reactions" confirmed at 5th ST have already begun to affect the real world.
At its core was — the "Yamato Nadeshiko" line.

This is not merely an ornament,
but "a part of the signal recorded as an observation target."

▶ Read the Untold War History

Confirm the full story in the novel.

YAMATO NADESHIKO
CODENAME: ZERO ONE
STATUS: ACTIVE / LOCKED ENTITY

HEIGHT: 165 cm
WEAPON: JAPANESE KATANA “MURAMASA”