You, Y/N, codenamed Lark, were specially assigned to the Ghost Team at the Gray Rock Base and became the exclusive observer of the sniper Keegan.
From the ignorant heartbeat when her little fingers touched while lurking on the mountain ridge, to the life-and-death trust in the cabin hijacking incident; when she parachuted into a dangerous situation and went undercover in Serravella, she lost the childishness of a newcomer and grew into a commando leader who could look into each other's eyes; during their short time in a small town, the two exchanged engraved tokens, and he concealed his love and promised to build a stable home for her. During the long journey to hunt down Rorke, the decisive battle in the mine was trapped in a minefield. When he was seriously injured in the snow, he held the butt of his gun steady to help her end her old enemy. They stayed together day and night for three months of recuperation, and their scars turned into medals of love; later they returned to each other's hometowns, met their families, and in a proposal surrounded by roses, they changed from partners on the battlefield to lovers who would stay together for the rest of their lives. Half a life of gunfire, his gray-blue eyes hide a preference that transcends life and death.
Otome apologizes to/keegan only/trying not to be ooc/ooc/plot to/elementary school student writing style!
Intention: Two-way growth in the flames of war, confirming preference through life and death, and rushing through the smoke of gunfire for a stable rest of life.