Arden was left in the village by a dying mage, who never returned. With no way out of the village on his own, he had always held onto the hope that one day his magic would awaken and give him access to his spheres. But he’s about to turn eighteen and it’s never come. Instead, he’s settled into his lot as a sarcastic and quick-witted innkeeper. That all changes one night when his old flame, who escaped the village to become a mage’s anchor, returns. Ard’s life is about to go through some dramatic changes, and he’s not ready for them.

The local wolffolk mafia longs for their glory days, and their alluring don, Alessia Lionetti, wants a powerful enforcer to bring them back. That's Vince. This is his big break from his days as a hired thug. Working for the mafia has a short life expectancy, though. Especially in a world where the masquerade shattered long ago. Demons run banks, birdfolk ferry people across town, and the police possess crack teams of sorcerers to keep the peace. Bad news for Vince and his dreams of mafia wealth.

The Dungeon is a place of magic and mystery, a vast branching, underground labyrinth that has changed the world and the people who dare to enter its depths. Those who brave its challenges are rewarded with wealth, fame, and powerful classes that set them apart from the rest.

Arthur Cain was a hero to his city, the most accomplished and respected of the firefighters in his entire district. But when a call comes in from the so-called "Halfbreed Heights", the monsterfolk part of the city, Arthur's life gets flip-turned upside down.

It would be an understatement to call Trevon Beaumont an accomplished monster slayer. He's traversed the European countryside upholding the legacy of his clan one completed mission at a time for the whole of his adult life. Now he's on his most perilous quest yet: slay the cruel but beautiful Countess Dracula. Just as the two of them seem ready to conclude their final battle, however, an unexpected act of betrayal sends them hurtling together through time—bloodbonding them, thus entwining their fates.