ある優しき殺人者の記録
- Jaro: 2014
- Lando: Japan, South Korea
- Ĝenro: Horror, Thriller, Crime, Science Fiction
- Studio: Zoa Films, Nikkatsu Corporation
- Ŝlosilvorto: monster, mass murder, time travel, alien, found footage, confession of crime, single take, other dimension, crime serial
- Direktoro: 白石晃士
- Rolantaro: 김꽃비, Yeon Je-wook, Tsukasa Aoi, 米村亮太朗, 白石晃士, Park Jung-yoon