Information
- Type: TV
- Episodes: 13
- Status: Finished Airing
- Aired: Jul 5, 2013 to Sep 27, 2013
- Premiered: Summer 2013
- Broadcast: Fridays at 01:35 (JST)
- Producers: Geneon Universal Entertainment, Studio Hibari, Mainichi Broadcasting System, Showgate
- Licensors: Funimation
- Studios: Lerche
- Source: Game
- Genres: Mystery, Horror, Psychological, School
- Duration: 24 min. per ep.
- Rating: R – 17+ (violence & profanity)
