Valentine Core

In "Valentine Core," Elmer Robbins, a dungeon core transformed after his death on Earth, learns to survive in the strange world of Bershia by themed defenses based on holidays like Christmas. As he works toward increasing his core's level and breaking down the barrier to his wife’s soul, he faces challenges from adventurers who threaten to disrupt his plans. With decorations inspired by Earth’s holidays, he attempts to create a love-themed dungeon that will stand up to future threats, blending LitRPG and dungeon core elements in a unique universe.