I'm the Evil Lord of an Intergalactic Empire! Novel Volume 5 was written by Yomu Mishima with illustrations by Nadare Takamine.

After being contacted by one of the princes, Liam finds himself dragged into the Empire's succession conflict. The Guide warns him about his ""true enemy,"" but...who could it be? Then, Liam finally completes his military service and it's time to start his college career. His friends poke fun at him for not having any ""fun"" in his schooling so far, so he sets his sights on a brave new world of casual flings with coeds! Will Liam finally grow into the perfect evil lord with a league of ladies by his side?

I'm the Evil Lord of an Intergalactic Empire! Novel Volume 6 was written by Yomu Mishima with illustrations by Nadare Takamine.

In his previous life, Liam played by the rules and lost—this time, he'll rise to the top on the side of evil! After protecting Prince Cleo from Prince Linus's assassination attempts, another prince's actions are leading to something much worse: the Empire being invaded! Liam is caught in this brewing conflict and racks up enemies inside and outside the Empire, but two individuals step up to the plate to challenge him personally...while claiming to be fellow disciples of the Way of the Flash! Can Liam cut through these conflicts and still take care of his domain?

I'm the Evil Lord of an Intergalactic Empire! Novel Volume 7 was written by Yomu Mishima with illustrations by Nadare Takamine.

After repelling the United Kingdom’s invasion, Liam’s faction is now more powerful than the First Prince’s. Before he can settle things with Calvin, though, a magic circle pops up out of nowhere right at Liam’s feet. He and Japanese high school girl Kanami have both been caught up in an undeveloped planet’s hero summoning and are tasked with nothing less than defeating the Demon Lord! But…Liam’s supposed to be evil, so why is he fighting some Demon Lord as a hero?!

I'm the Evil Lord of an Intergalactic Empire! Novel Volume 8 was written by Yomu Mishima with illustrations by Nadare Takamine.

Finished with his disappearing act, Liam goes back to training on the Capital Planet. But the Guide is planning his next move, and enemies are declaring war on the Empire! As that clash unfolds, Liam gets his marching orders: he'll serve as magistrate for a frontline planet. There, he needs to hold down the fort - while playing out all the “corrupt magistrate” fantasies he can dream up!