My Beloved Girlfriend and Sister Are Villainesses, and I Am the Dress-up Doll of the NTR Villain is a captivating Japanese web novel that falls under the genres of action, adult, adventure, ecchi, and harem. The story follows a male protagonist entangled in a complex web of relationships with villainous characters, featuring a female protagonist and exploring themes of Netorare and Yandere. Dive into a world filled with intrigue, passion, and suspense as the plot unfolds in this thrilling novel.