My Angel with a Shotgun (Arknights Modern AU Fanfiction)

Arknights Modern AU that consists of war and mechanics. As other operators are soldiers, and others are just humans with skills.
Ship consists of the great sniper, Exusiai, being shipped with Texas.
This will be my first literate story and was planned a long ago.

And yes, I do play Arknights.
Disclaimer that I do not own the game and it's characters, this story and plot is all of my imagination and it's a work of fiction.
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Summary:

Texas, an ordinary human who was saved by a woman soldier unknown to her. She was in a brink of death, gladly, that soldier was an angel to her eyes, but yet she hasn't recognize her.
She joined the Military Forces against the whole generation, consisting of war machines, homunculus, and many more that is advanced.
Her goal is to find the soldier who saved her, and promised she will not die until she hasn't met that woman.

Warfares, romance, assistance, modern technology, everything's here on this novel.