He is a vagrant. In order to have something to eat, he learned to be an assassin from his teacher. This is a profession that hasn't been seen on the continent for many years. As soon as he made his debut, he directly faced a great mage. Unfortunately, he was too sharp. He was defeated by a super team assembled by the great mage. On the verge of death, he was brought into an ancient castle by a friend. Surprisingly, there are both a necromancer and a vampire inside. Let's see how he escapes from death.