Narihisago and Hondomachi tries to kill John Walker, but he turns out to be a permanent part of Kiki's Well.

Chief Hayaseura/John Walker releases Kiki in the police department building.

As the Well Storm rages on, Narihisago realizes John Walker attempted to manipulate him into becoming a serial killer.

2 years passed within Kiki's id well, with Narihisago spending this time leading other serial killers to commit suicide.

In Kiki's Well, Narihisago awakens back to the day Muku was murdered.

While Momoki is interrogated by police, Togo leads a rescue mission to extract Hondomachi from Kiki Asukai's id well.

The forensic team gathers cognition particles from the Challenger and Narihisago.

Kazuta attacks Hondomachi and Matsuoka, but only Matsuoka is injured.

Kazuta runs away after kissing Hondomachi, who quickly reports the event to Matsuoka.

Following the suicide of the Pyrotechnician, Narihisago is placed in solitary confinement.

The rest of the team finds themselves pitted against the Pyrotechnician serial killer.

Sakaido comes across a strange person in the Perforator's id well known as John Walker.

Sakaido awakens in the id well of the Perforator serial killer.