In this spicy isekai, an ordinary man becomes a military genius and the hottest lover in the realm-in another world-part of Seven Seas' Ghost Ship imprint!

Compelled to marry a royal demoness and put to work-on the battlefield and in her bedroom-Albert finds his new life in another world anything but peaceful. Yet, thanks to his knowledge of Earth's history, Albert is able to launch a revolution and is having a ball doing it alongside his sexy demon bride!