'Little Lover' is a web novel that ventures into taboo territory with its exploration of themes like incest, obsessive love, and possessive characters. Xu Yiran and Xu Jiazhi's story unfolds amidst a backdrop of beautiful yet enigmatic characters, with a focus on a female protagonist and a handsome male lead. The narrative delves into R-18 content, showcasing a sister complex and highlighting the allure of forbidden love. This novel, with its smutty elements and intricate character dynamics, presents a provocative and engaging read for those intrigued by dark romances and complex relationships.