Ethan Granger, a modern-day man, is suddenly transported into a Victorian-era world. Upon waking, he discovers that he has taken over the body of Elias Darnell, a poor, orphaned teenage boy living in a bleak, impoverished neighborhood. As Ethan grapples with his new life, something far darker and far more powerful emerges within him. He begins to experience strange powers-enhanced strength, speed, and a thirst for blood. At first, he brushes it off as a side effect of his transmigration, but the truth soon becomes undeniable: Ethan is not just any vampire-he is the first vampire, cursed by God Himself as punishment for an ancient, unfathomable sin. Elias Darnell is no ordinary boy; his body is the vessel for a divine punishment that dates back to the beginning of time. Ethan's transformation is not merely the result of magic or a random accident-it is the curse of the first vampire, and his existence is a cosmic punishment for a sin so great that it defied the laws of both man and God.