Carlo Zen: 16 books

With undeniable wit and charisma, Tanya manages to charm her way into the warmth of the office...not. When an order for a military march launches the dumbfounded Degurechaff into the freezing depths of winter, fluffy pillows and five course meals are the last thing on her mind...That is, until the Major discovers another tempting course of action...

"Girl--this, this is war." After being reborn and becoming a magic wielding soldier in the Imperial Army, Tanya Degurechaff bemoans her fate of being placed at the very edge of the front lines instead of a comfy place in the rear. Swearing revenge on Being X, she plunges head-first into battle, dragging her subordinate along with her!

High above the blood- and mud-soaked trenches, a young girl pits herself against army mages in high stakes aerial duels with bullets, spells, and bayonets. Her name is Tanya Degurechaff and she is the Devil of the Rhine, one of the greatest soldiers the Empire has ever seen! But inside her mind lives...

Even in the skies above the quagmire of the Eastern front, the gunfire never ceases. It's here that the Salamander Kampfgruppe has been thrust into the madness of battle once again as another cog in the machine of war. For good or for ill, the time has come to reap what they have sown. Their only hope is that they will be blessed with a harvest of victory.

Contrary to her dearest wish to find a safe place and stay there, Major Tanya von Degurechaff continues to wade through the fog of war with her troops on land, at sea, and in the air. After many battles with the increasingly numerous enemies of the Empire, a chance for a breakthrough finally appears. But...

Barely two months remain until winter, and opinion is split over whether the Empire should launch a full-scale offensive or rest until spring. Time is running out, and the General Staff can't make up their minds. While everyone else is frozen with inaction, the Salamander Kampfgruppe under Tanya's...

A devil wanders the battlefield in the guise of an adorable young child and her name is Tanya Degurechaff! After returning from the sandy southlands, Tanya receives an incredibly suspicious order from headquarters to embark on a training exercise. In reality, command has sent her on a covert mission...

Finally, the Osfjord clash between Major Tanya Degurechaff and Colonel Anson Sue reaches its climax! Who will emerge victorious?! As the former salaryman prepares to launch her decisive attack, an old enemy makes a shocking appearance on the battlefield...And that enemy is none other than...Being X?!

The fierce battle between Tanya and Anson has concluded, but it's led to an unexpected intrusion! The conflict continues in the latest volume of Tanya the Evil!

What would an ultra-rational Japanese salaryman do if he was reborn as a girl in a world where magic was real? Obviously, become the Empire's most feared magic soldier, while climbing the army career ladder at the ripe old age of nine. The only things standing in Tanya Degurechaff's way are a world...

After being reborn, Tanya has earned the right to be called an Ace and is steadily climbing the ranks. But as much as she wishes to be placed in the safety of the rear, for some reason she keeps winding up at the very edge of the front lines! While swearing revenge on Being X, Tanya's days of brutal combat alongside her beautiful subordinate, Visha, have begun...

At last, the long-awaited days of tranquility are here! Tanya begins attending war college, where she spends her time feasting in leisure. But who would've thought that a conversation with General von Zettour would lead to another turn of events...! Will her days of delicious bread and clean bed sheets come to an end?

Through the bone-chilling winter wind, the clashes of war can be heard. Equipped with fragile weapons and machinery, Tanya and her unit march toward the Eastern front. There, Tanya realizes the primitiveness of it all, and that it'll take more than a miracle to emerge unscathed...

Having no candidates was Tanya's ultimatescheme to forestall a new project that would send her to the front lines. But her plan backfires after waves of applications from promising young soldiers flood the office. Just when she thinks things couldn't get any worse, the Elinium Type 95's mind contamination...