Can Happiness Make You Stronger? I Sink into the World with My Dreams

In this seemingly ordinary world, there is a unique alien race hidden. They are blood-sucking vampires, gold-eating beasts that devour wealth, and scavenging ogres—they are demons. Demons possess strong physical fitness and supernatural abilities, but in modern society, demons have to hide themselves and hunt in the dark side of society to survive. At this moment, Lu Yuanfeng, who had just transformed into a demon, had to face a serious problem. As a succubus, his eating methods are a bit tricky;