"In a society where humans and demi-humans live side by side, Hironori Tabata is destined to father the hero who will save the world--and every monster girl wants him"--

After waking up the morning after once again, Tabata find he's been suddenly transported to the demon world! Wandering about in confusion, he discovers that his seed has the potential to give birth to not only the chosen one, but also the next demon king!?

Tabata's still coming to grips with all the sweaty nights he can't remember, but the onslaught of hot demi-human girls isn't over! Faced with a cool, older dark elf , a high school wolf-gal , and a proud harpy wrestler , will Tabata fall to temptation? And he'd better watch out, because the Epiphany Maidens aren't the only ladies eager to get their hands on what's between his legs...

Tabata and the Epiphany Maidens escape from the demon world with Aki hot on their heels, but a new foe blocks their way--God! Faced with that overwhelming power, it looks like it's the end of the line for Tabata and the others, but a surprise discovery by Aki awakens new powers!

A page-turning novel that is also an exploration of the great philosophical concepts of Western thought, Jostein Gaarder's Sophie's World has fired the imagination of readers all over the world, with more than twenty million copies in print. One day fourteen-year-old Sophie Amundsen comes home from school to find in her mailbox two notes, with one question on each: "Who are you?" and "Where does the world come from?" From that irresistible beginning, Sophie becomes obsessed with questions that take her far beyond what she knows of her Norwegian village. Through those letters, she enrolls in a kind of correspondence course, covering Socrates to Sartre, with a mysterious philosopher, while receiving letters addressed to another girl. Who is Hilde? And why does her mail keep turning up? To unravel this riddle, Sophie must use the philosophy she is learning—but the truth turns out to be far more complicated than she could have imagined.

Hironori and the others are bound and left to the tender mercies of Aki, the strongest in the demon world and a dead ringer for Hironori’s little sister. She wants his seed all to herself and is willing to destroy the world if she doesn’t get her way! With thirsty vixens on either side and nowhere to run, can Hironori find a way to save the Epiphany Maidens and escape, or will he give in to Aki’s sweet seduction?!

In this Mature-rated take on the popular isekai fantasy genre, a man journeys into the darkest, squishiest depths of a goblin-filled dungeon in another world! There is one place that has withstood attempts by every army to conquer it—the city-sized labyrinth known as the Deepest, Most Unknowable Dungeon. But now, after dying on Earth as a young temp worker, Jean is reborn into the world with a fascination for its most infamous dungeon. With the right training and the most carefully chosen set of lustful comrades-in-arms, he may have the chance to accomplish the impossible and become a legend in a new fantasy world!