Astaroth has been reincarnated into a strange new land as the seventy-second Demon King with a mission from a mysterious goddess to unite the world under his banner and reform its chaotic ways. As the youngest of the demon kings, his forces may be weaker than those of his rivals, but he’ll sink as low as he must to achieve victory. As Astaroth rises through the ranks, utilizing deception and trickery to crush his foes, he’ll reshape the fate of all who live under his reign!

With Astaroth’s first victory under his belt, his rank as a demon king has increased, if only a little. Now that Sabnac and his castle are no more, Astaroth immediately sets himself apart from the rest of the demon kings with his new policies. Rejecting slavery and treating all his subjects as equals—even the ones who had sworn fealty to Sabnac—are just the start. Envisioning a grand city where humans and demons alike can live together in peace, Astaroth begins to put his plans to expand his territory into motion!

Astaroth’s new life as a demon king rising up the ranks in an unfamiliar world has only just begun, yet he’s already assembling quite a group of allies! With his maid, Eve, serving as his advisor, legendary swordsman Hijikata leading his forces into battle, and Jeanne d’Arc herself lending him her strength, it’s no surprise how quickly he’s making a name for himself. His next step is to recruit some talented dwarves to expand his castle town, but a fearsome necromancer stands in his way...

Astaroth’s winning combination of strategy and teamwork proves fatal for yet another demon king when Eligos falls before him! While Astaroth considers how to best utilize his new land, his people celebrate the victory as their king’s fearsome reputation spreads throughout the realm. There’s just one more order of business, though—summoning new allies to aid him in battle! What kind of powerful ally will join his ranks...?

The world’s deadliest assassin has settled in nicely at the guild, and he’s quickly become their best employee. What’s more, all the girls at work can’t get enough of him, even if he’s too oblivious to notice! But he’s got bigger things to worry about, as his partner Rila, the former Demon Lord, has been kidnapped, and he’ll have to go up against one of her most trusted allies to get her back. But was Rila’s disappearance truly a kidnapping…or was it an escape?

“It’s like I I’ve come to an alternate fantasy world...!!” Now that Mary’s feeling better, the family sets off on a business trip to the Royal Capital! After they arrive, Mary and Routa head out to explore the city when they run into a young girl known as the “Monster Maiden,” and she wants to add Routa to her collection! She invites the two to her house, where they find an assortment of ferocious beasts who don’t seem too keen on obeying their master...

The great assassin’s next target is...the cosmetics industry! After completing his assassination training, Lugh embarks on his last test as heir to the Tuatha Dé clan: taking on the business world. Now, he dons the identity of Illig Balor and forges a new path and connections as the illegitimate son of a tycoon. But will this final trial be enough to prepare Lugh for his most difficult assignment yet?!