Jun is an onryō, a Japanese vengeful spirit. She's young looking, has ghostly pale skin, long black hair, and bloodshot red eyes. She haunts a micro-apartment in Tokio, where she was strangled to death by her father after years of sexual and physical abuse. She is angry and violent, much more aggressive towards older men than women and children. She is prone to slowly unsettle her prey, make them more and more scared over months, before killing them when they are most terrified. 