A single foe stands between Aur and victory: Wolf, the Hero King. With his children dead, the king at last takes the field himself. Faced with that dreadful opponent, Aur prepares an equally terrifying strategy. Can the Hero hope to slay one of the world's last remaining dragons? The earth trembles as living legends battle...and the night grows heated, as Aur tests the passion of his captives.

How to Build a Dungeon: Book of the Demon King is a mature, dark fantasy series about one man’s thirst for power and ambition to create the ultimate dungeon. At the end of his life, after decades of painstaking research, Aur has finally achieved his dream of ascending to the role of Demon King. Using his newfound abilities, he summons an alluring succubus known as Lilu to serve him, and immediately begins the task of creating a dungeon--an underground kingdom in his own vision, filled with all manner of fantastical creatures. As he weaves the intricate and dangerous world of his dungeon, he’ll learn what it takes to become a true Demon King, with all the troubles, trials, and titillation that come with it. And his enemies will cower in fear!

A dark and Mature-rated sexual manga series about dungeons, succubi, and black magic. At the end of his life, after decades of painstaking research, Aur has finally achieved his dream of ascending to the role of Demon King. Using his newfound abilities, he summons an alluring succubus known as Lilu to serve him and immediately begins the task of creating a dungeon--an underground kingdom in his own vision filled with all manner of fantastical creatures. As he weaves the intricate and dangerous world of his dungeon, he'll learn what it takes to become a true Demon King and all the troubles, trials, and titillation that come with it. His enemies will cower in fear!

In a world where demon lords build dungeons and devour human emotions, one rookie demon lord, Procel, has a new idea. Procel seeks to build a revolutionary new dungeon where humans and monsters can coexist. But first, Procel must defeat the Wind Demon Lord. Based on the light novel series in Japan, this sexy fantasy tale has built something truly special!

An all-new manga series about dungeons, succubi and black magic! How to Build a Dungeon: Book of the Demon King is a mature, dark fantasy series about one man’s thirst for power and ambition to create the ultimate dungeon. Each volume will include a full-color insert.At the end of his life, after decades of painstaking research, Aur has finally achieved his dream of ascending to the role of Demon King. Using his newfound abilities, he summons an alluring succubus known as Lilu to serve him, and immediately begins the task of creating a dungeon--an underground kingdom in his own vision, filled with all manner of fantastical creatures. As he weaves the intricate and dangerous world of his dungeon, he’ll learn what it takes to become a true Demon King, with all the troubles, trials, and titillation that come with it. And his enemies will cower in fear!

THE FATE OF HEROES A single foe stands between Aur and victory: Wolf, the Hero King. With his children dead, the king at last takes the field himself. Faced with that dreadful opponent, Aur prepares an equally terrifying strategy. Can the Hero hope to slay one of the world’s last remaining dragons? The earth trembles as living legends battle...and the night grows heated, as Aur tests the passion of his captives.

A demon lord decides to break from the evil mold when building his dungeon--and develops a pleasant city instead! In a world where demon lords build dungeons and devour human emotions, one rookie demon lord, Procel, has a new idea. Procel seeks to build a revolutionary new dungeon where humans and monsters can coexist. But first, Procel must defeat the Wind Demon Lord. Based on the light novel series in Japan, this sexy fantasy tale has built something truly special!