Shachiku Succubus no Hanashi

Based on a self-published webcomic that was first released on Pixiv, this is the story of Lily, a succubus whose job requires her to seek out men every day and seize control of their dreams to drain them of their vitality. In exchange, she will grant any desire they hold, no matter how perverse. As the succubus population continues to fall, Lily finds herself increasingly overworked in her struggle to meet her rising quota. One day, she pays a visit to the home of an exhausted corporate wage slave and vows to make his wildest dreams a reality—but the request he makes leaves her stunned.