There's a Ghost Living in My Bed! is a captivating Korean web novel that delves into themes of gender bender, harem, slice of life, and yuri. The story follows a protagonist plagued by a mysterious presence in their bed, leading to a series of dark and reflective moments. As the protagonist navigates through feelings of gloom and uncertainty, the novel explores concepts of confinement, harsh training, and the complexities of relationships in a hauntingly engaging narrative.