A Vampire Reincarnated into the Weakest Race of Humans

There is no reason in this world. Some people are born with unique conditions and can achieve great success with just a little effort, while some people can't get enough food and clothing even if they work hard day and night and all day long. Different from the suffering workers who have lost their freedom, I am a poor person with no sustenance. I have been alone since I became conscious. Facing this miserable world, I finally made some achievements in the treasure hunter industry with my long experience. However, I still cannot escape the cruel blow of fate in my life. The experience of loneliness for 24 years since I became conscious makes me really afraid that I will die like this without a trace. I also want to be relied on and cared about, and I also want to rely on others and cry on others! Instead of choosing to escape, I was forced to escape. Being spotted by a arrogant and arrogant vampire, my life finally took on a different color, and my adventure has just begun...