: For viewers of this specific genre, the "UMSO" series is often cited for its story-driven approach . It balances a scripted plot with thematic "supernatural" elements, making it an example of the "supernatural romance" or "horror-comedy" sub-niches within adult entertainment.

: The film features Amane Arisu , a popular Japanese adult actress known for her performances in narrative-heavy productions.

: Unlike standard horror, the ghost in this production is depicted as a seductive figure rather than a purely terrifying one.