Ep. 5: Satoru flees police suspicion while investigating Kayo's disappearance with Airi's help.
Aired on February 5, 2016

Frustrated by his inability to prevent Kayo's disappearance, Satoru witnesses her mother discarding belongings before being transported back to 2006. Still suspected of Sachiko's murder, he evades the police and finds refuge with Airi, who believes in his innocence. He discovers that his previous actions altered the details of Kayo's case slightly. The following day, Satoru conducts further investigations while Airi intervenes to stop her manager from reporting him to authorities. That night, after assisting Satoru in hiding, Airi receives a text message from Sachiko's phone and subsequently becomes trapped in a house fire.
Episodes
- Ep. 1 · Satoru Fujinuma travels back to 1988 after his mother's murder in 2006
- Ep. 2 · Satoru notices Kayo's bruise and invites her to his birthday party to prevent her death.
- Ep. 3 · Satoru confronts Kayo's abuse and reveals a Christmas tree to comfort her
- Ep. 4 · Satoru and Kayo visit the science center, but her absence the next day creates new uncertainty.
- Ep. 5 · Satoru flees police suspicion while investigating Kayo's disappearance with Airi's help.
- Ep. 6 · Satoru investigates Sachiko's death while being pursued by police and a mysterious suspect.
- Ep. 7 · Satoru uses Revival to save Kayo by orchestrating a staged abduction in an abandoned bus.
- Ep. 8 · Satoru investigates Kayo's home for clues linking the intruder to past murders
- Ep. 9 · Akemi faces arrest while Satoru investigates potential victims Hiromi and Aya