Satou Piko is a succubus who once worked as an elite sales representative in the demon world but abandoned that career to chase her dream of becoming a manga artist in the human world. Despite possessing what she considers the ultimate sex appeal, her drawing skills are abysmal, and she remains completely unable to debut. Stuck in a dead end and on the verge of giving up, she receives a follow on a social media platform called Tsumitter from a user with ninety thousand followers. That user turns out to be Tanaka Komona, an old high school classmate from the demon world who has since become a successful, bestselling manga artist. Komona offers Piko a job as her assistant, though the work involves far more risqué tasks than typical manga production. What follows is a chaotic slice-of-life comedy centered on Piko's stubbornly optimistic struggle to rise above her background character existence and make a name for herself in the manga industry while navigating her relationship with her former classmate and the absurd situations that arise from her succubus nature clashing with human world norms.