Episode Title:The Stranger.Episode Description:As he runs late for school, Shinichi starts to believe that he is going through some psychological changes. Shinichi sees a gang of delinquents created by Mitsuo assaulting Kazuki, prompting Shinichi to step in and stop them from hurting Kazuki. Although Shinichi takes some hits before the gang leaves, a female gang member named Kana Kimishima realizes something frightening about his nature. After school, Satomi is abducted by Mitsuo and his gang, but Shinichi is no match against Mitsuo and refuses help from Migi. A student named Kamijou brings along his friends to confront Mitsuo and his gang, allowing Shinichi to walk Satomi to his house for a while. After Kana shows up to shake hands with Shinichi by way of apology, Migi later deduces that Kana can sense wavelengths perceptible only to Parasites. Meanwhile, Nobuko is killed by a Parasite that takes her body as its host before attacking Kazuyuki. After Shinichi receives a call from Kazuyuki warning him about Nobuko, Shinichi is shocked when Nobuko comes home and pierces him through the chest.