[Machine Translation] The main character, Sigmund, evolves from the weakest ghost to the strongest vampire and leads a slow life in the "Abyssal Forest" where vicious demons are prevalent. After protecting a family of elves, he decides to train a follower to protect them for their safety. At the same time, the executives of the Demon King's castle are planning to send their subordinates to investigate Sigmund's true identity...? The long-awaited third volume of this heartwarming otherworldly fantasy!