After the death of a grandfather he never knew, Caleb Holdstock inherits a mysterious mansion. The place needs a lot of work if it's to be liveable, but the truly strange thing about it is what's in the basement. A doorway drawn in chalk. It seems harmless at first, until a midnight encounter with a silver-haired elf proves that this doorway is, in fact, the entrance to another world. With knowledge of a magical world beyond Earth, Caleb's life will never be the same again. And the best thing about it? He can travel back and forth freely.

In a blink, I found myself in an unknown land, greeted by the textbox of an unfriendly system. It wanted me to become a great hero, save the world, win the love of the people and all that crap. But this new world already had a hero. Why should I bust my ass and deal with dragons and the unknown for people I didn't know? Let him deal with that. It's his job! So instead of being tempted by the system's nonsense, I chose a simple class. Potion maker. I wasn't interested in cultivating mana and defying the heavens, courting death, none of that crap.

Have you ever felt like there was something inside of you pushing your actions? A dormant beast, so to speak. I know it sounds crazy. But, that’s the best way I could describe how I’ve felt for a long time. I thought it was normal, some animal part of the human brain that lingered from evolution. But, this is the story of how I learned I wasn’t exactly human, and there was a world underneath our own where all the things that go bump in the night live. And, that my beast was very real indeed.

David always was an outdoorsman and an explorer. But when Earth merged with the magical world of Tannoris, it suddenly became too dangerous for anyone without a Class to leave the cities. A shame, too, because with elves, foxkin, catkin, and many other magical beings abound, there is plenty for him to experience! But now, David’s dream just might come true! A mystical ritual will awaken his Class, and a budding homestead on the wild frontier is waiting for him to take ownership.

Wanting to go into business with his best friend, Evie, Calon never could have expected how his life would turn in an instant. Rushing into the burning home of a neighbor, the unthinkable happens, and our fearless main character dies a hero. Only...he doesn't quite make it to the afterlife.