Ts Eiseihei-San No Senjou Nikki

A former professional FPS player (male) finds himself reborn in a mystical realm brimming with arcane powers—only to awaken not to a dreamlike paradise but a chaotic warzone where bullets whiz through the air. To make matters worse, he’s now trapped in the body of a young orphan girl named Touri Noel.

When her rare talent for healing magic is uncovered, Touri enlists as a second-class army medic, hoping to earn enough to support the orphanage that raised her. Yet before she can even master her abilities, she’s thrust into the bloodiest battles along the Western Front, assigned to an elite assault unit.

Her sole mission? Keep the squad’s reckless ace, Garback, alive at all costs. But he’s a ruthless commander who prioritizes victory over his soldiers’ lives, pushing them into suicidal missions without hesitation.

Caught between senseless orders and brutal combat, Touri must fight tooth and nail just to survive. In this merciless war, every day is a struggle against death itself, forcing her to rely on her wits and untested magic to endure the horrors of the battlefield.

The odds are stacked against her, but giving up isn’t an option—not when so many lives depend on her survival. As the battles rage on, Touri’s resolve is tested in ways she never imagined, proving that even in a world of magic, war remains the cruelest fate of all.

Will she find a way to protect those around her, or will the relentless violence consume her first? The answer lies in the trenches, where every decision could mean life or death.

Her journey is one of desperation, resilience, and the unyielding will to live—no matter the cost.