Ryosuke Hata

• May-2026
• / Fantasy
• 

After successfully taking down the fourth Demon King to stand against him, Astaroth sets out with Eve and Jeanne in search of coffee beans. But his leisurely trip turns into a new quest when he meets Ryoma, a half-elf woman who begs him to help save ...

• Sep-2025
• / Fantasy
• 

With Eve, Toshizou, and Jeanne by his side, brand-new Demon King Astaroth has already bested three other demon kings on his way to mastering and reforming the world. His next target is Zagan, a monstrous demon king with a powerful hero on his side --...

• Jul-2025
• / Fantasy
• 

Now that Astaroth has already taken down the Demon Kings Sabnac and Eligos with the help of Eve, Hijikata Toshizou, and Jeanne d’Arc, he’s set his sights on the star-shaped Demon King Decarabia. But even though Astaroth’s plan to turn Decarabia...

• Dec-2024
• / Graphic Novel
• 

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. With two demon lords now crushed beneath his heel, Astar...

• Aug-2024
• / Fantasy
• 

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 rep...

• Apr-2024
• / Fantasy
• 

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 i...

• Nov-2023
• / Fantasy
• 

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. Reje...

• Aug-2023
• / Fantasy
• 

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 we...

• Mar-2023
• / Fantasy
• 

By the will of a whimsical goddess, the 72nd Demon King has been reincarnated to rule alongside a chaotic mixture of humans and heroes in another world.  The newly minted Demon King Astaroth has been tasked with overseeing the reconstruction of ...