A Koren novel. Scene One: The protagonist wakes up to find himself transmigrated into the game as a villain—a noble vampire. Shortly after, his female servant enters the room and asks if he needs to feed. After drinking her blood, the servant passes out due to blood loss. Note: The protagonist has a cleanliness obsession. Scene Two: After entering the academy, the protagonist takes on the role of a teaching assistant. However, his superior—the chief professor—questions his abilities and berates him. Knowing the game’s storyline, the protagonist is aware that the chief professor’s strength has waned due to illness. He challenges the professor to a duel to prove himself. As expected, the professor refuses the challenge. At that moment, the empire’s first prince steps forward and issues a duel to the protagonist. If the protagonist loses, he must resign; if he wins, he will be promoted.