Yeon-woo stepped inside a portal. As he did, darkness filled his vision. Swoosh! When he activated his Holy Fire, the darkness shifted back to reveal a large space with high ceilings.

Clack! Clack! Clack! The undead moved around busily in the space. Skeletons hung from the ceiling and the walls casting magic circles, while ghouls and zombies ran around carrying materials to be used to cast the magic circles. Flying banshees and specters appeared to fix things that weren’t working properly, reaching into places that the others couldn’t.

Boom! Boom! Boom! A stone golem walked past with materials of iron on its back. 

‘It’s basically a dungeon.’ Yeon-woo smiled wryly. With the undead, ghost monsters, and the golem, the only thing lacking was a depressing atmosphere to make it look like a dungeon from an RPG game.

The space was inside the Intrenian weapons room which he’d received from the Bureau. He’d ordered the weapons to be moved to the treasure room so that Boo could use this space as his lab, as well as a space to store the supplies, books, and materials he’d taken from Walpurgisnacht. Yeon-woo couldn’t just leave them lying around anymore and needed to organize them.

Also, Boo had grown rapidly after absorbing the Philosopher’s Stones and the souls of the witches, and as his level increased, his identity and consciousness slowly returned. He seemed to want a lab, and it made sense since magicians sought the truth until their deaths, and...