Stainless Night (ステンレスナイト) is a Japanese erotic anime with futanari themes directed by Ryunosuke Otonashi (character designer and director of Iria: Zeiram the Animation). The hentai consist of two episodes and was produced by Pink Pineapple. It was licensed and distributed by Kitty Media, a subdivision of Media Blasters. The anime was adapted from the ero-manga of the same name.