It sounds like you are referencing a specific piece of media, a creepypasta, or a character concept—possibly involving "The Man Possessed by a Thousand Nightmares" or a similar horror archetype.
It sounds like you're looking for content on "The Nightmaretaker" – likely a misspelling of the infamous lost film "The Nightmare Maker" (also known in legend as The Man Possessed by Evil or similar titles from the mondo/snuff/urban legend genres).
Discussion regarding the game's atmosphere, narrative structure, and voice acting is common within visual novel communities. Guidelines for Sharing -ENG- The Nightmaretaker- The Man Possessed by ...
Below is a structured content piece covering the legend, the "possessed man" premise, and its cultural impact.
Background
The story follows a protagonist who becomes possessed by a demonic entity. This possession grants him the ability to enter and influence the dreams and subconscious minds of others. The narrative focuses on his interactions with female characters—primarily in a school setting—as he uses his powers to manipulate them, often leading to their psychological and moral corruption. Key Game Features Corruption System
The story focuses on a man—the "Nightmaretaker"—who finds his life irrevocably changed when he becomes possessed by a devil. Unlike traditional hero narratives, this title leans into the "cursed" nature of its protagonist, exploring the psychological toll and the shifting reality of a man living with an infernal entity inside him. The narrative is localized in English for international players, maintaining the dark atmosphere of the original Japanese release. Gameplay and Technical Features It sounds like you are referencing a specific
The Legacy of the Nightmaretaker