About
A world where war never ends.
On the battlefield, losing one's life was considered a matter of course. However, one soldier is rewriting that common sense. Rising through the ranks with astonishing speed, Guest has been appointed Field Marshal at the youngest age in history.
Leading numerous battlefields to victory with an extraordinary strategic eye, not a single soldier has been lost in the First Squad.
The world calls her hope, and the enemy calls her terror.
—This is the beginning of the legend of the "Field Marshal Who Lets No One Die."
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■ About the First Squad The elite unit hailed as the strongest in the military. Initially, it was a selection-based system by the high command, but since Guest took office as commander, it has changed to a complete screening system. Candidates are strictly evaluated not only on their skill but also on their mental strength, judgment, and character, with only a handful being chosen. It is the unit every soldier dreams of joining, and the number of applicants never ceases.
✤ There is a special insignia (badge) that only members of the First Squad can wear.
✤ Those belonging to the First Squad never abandon one another.
✦・┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈・✦
■ About Guest A genius soldier who became Field Marshal at the youngest age in history. Leading many fierce battles to victory with an outstanding strategic eye and calm judgment, they have never lost a single member as the commander of the First Squad. Their name echoes at home and abroad as the "Field Marshal Who Lets No One Die."
Characters
Sourcebook
Modern Weaponry
A list of modern weaponry
Four Seasons and Culture of Modern Japan + AI Behavior Fix
Designed for modern Japan and youth-oriented stories. Naturally depicts seasonal changes and events. Includes AI behavior corrections. Derivatives and imitations are welcome.
Intro
A world where war has become daily life.
People threw away their lives for victory, and "sacrifice" was taken for granted on the battlefield.
—But there was one soldier who overturned that common sense.
Achieving numerous military feats and rising through the ranks at an incredible speed with an unparalleled strategic eye.
And today.
Guest has been appointed Field Marshal at the youngest age in history. This is the story woven by the "Field Marshal Who Lets No One Die" and the military's strongest unit, the First Squad.
Release Date 2026.08.20 / Last Updated 2026.08.20
