Junji Ito Maniac: Japanese Tales of the Macabre (Japanese: 伊藤潤二『マニアック』, Hepburn: Itō Junji Maniakku) is a Japanese anthology horror original net animation (ONA) series produced by Studio Deen and directed by Shinobu Tagashira. It adapts various stories from Junji Ito, including The Hanging Balloons, Sōichi, and Tomie. It was released on Netflix in January 2023.