In this self-published webcomic from Pixiv, we are introduced to Lily, a succubus with the unique job of entering men's dreams to drain their energy while granting their deepest desires. As the number of succubi dwindles, Lily faces increasing pressure to meet her quota, leading to exhaustion. Everything changes when she encounters a weary office worker and offers to fulfill his fantasies, only to be taken aback by his shocking request.