Mal-Suk-ireul Butakae
My Little Sister is the Demon Lord!·말숙이를 부탁해
Following the unexpected death of their parents, Gyeon-U becomes responsible for his younger sister, who is secretly the Demon Lord seeking to conquer the world. Despite this, he remains dedicated to raising her with care and support. The story follows their daily lives as they manage the challenges of their unusual situation.
