It’s all storm and stress for the Free François Republic, as the Imperial Southern Continent Expeditionary Army Corps advances lightning quick across their colonial holdouts. Unconventional maneuvers gush unceasingly out of General Romel, and it’s not long before Tanya’s 203rd Aerial Mage Battalion is part of the tide...!

“I wasn’t expecting you to be in cahoots with the queen, that’s for sure.” Having defeated Kyo and left Kizuna and the others behind, Naofumi and his friends return to Melromarc. The Spirit Tortoise has left a deep scar on the world’s nations, including their own Melromarc. Now with the objective of preparing for future struggles against the waves and the deadly Phoenix, for some reason Naofumi heads straight to the slave trader?!

Exhausted and drained, the 203rd Aerial Mage Battalion prepares to head home— until an encounter with a suspicious vessel from the Albion Commonwealth piques the little major’s interest. Could this finally be Tanya’s one-way ticket to the rear?!

When the average Japanese salaryman is suddenly thrown into in a world wracked with warfare and hardship by a supernatural power, they might first think to hide or run away. But not Tanya Degurechaff. A calculating and utilitarian man has been reborn as a child soldier. This young girl will do anything to rise in rank and find a way to live a life of comfort, and woe to any king, country, or god who stands in her way.

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?

Finally, the Osfjord clash between Major Tanya von Degurechaff and Colonel Anson Sue of the Regadonia Entente Alliance reaches its climax! Who will emerge victorious in this fierce showdown between two world powers?! With the fate of the entire aerial mage battalion and the Imperial fleet resting on her tiny shoulders, failure is not an option for this vertically-challenged major—certainly not when her reputation’s on the line!!

When a great assassin is reborn in another world, he finds himself the heir to a long line of killers from the shadows. With both his modern-day knowledge and experience and the special magic and techniques of this new world, he could very well become the most unstoppable assassin in history...!