DreamNote(2009)

DreamNote is an adult anime series that follows Masaya, a university student working as a home tutor, who receives a mysterious notebook with an extraordinary power: writing a girl's name inside allows him to control her completely. Skeptical at first, Masaya tests the notebook on Yumi, one of his students, and discovers the ability is genuine. Emboldened by this discovery, he begins exploiting the notebook's dark potential for his own gratification. The series explores the consequences of unchecked power and moral corruption as Masaya descends into increasingly manipulative behavior. Based on an adult visual novel by Undermoon studio, DreamNote blends supernatural fantasy with mature themes in a narrative centered on exploitation and desire.