- Country: Japan
- Genres: Horror
- Release: 2007-07-07
- Director: Mitsuhiro Mihara
- Writers: Rampo Edogawa , Kishû Izuchi
- Language: Japanese
- Stars: Denden , Yôko Kamon , Houka Kinoshita , Shunsuke Kubozuka , Jin Muraki , Hikari Nagase , Momoko Shimizu
- Runtime: min
- Awards: N/A
- AKA: Erochikku Ranpo: Yaneura no sanposha (Japan) , エロチック乱歩 屋根裏の散歩者 (Japan) , Yaneura no sanposha , Watcher in the Attic (United States of America)
- Plot: N/A
- IMDB:tt1107389
Yaneura no sanposha Cast
Mitsuhiro Mihara
Director
Denden
Yôko Kamon
Houka Kinoshita
Shunsuke Kubozuka
Jin Muraki
Hikari Nagase
Momoko Shimizu