Ep. 6: Kazuta's Death and the Investigation into John Walker's Identity
Kazuta assaults Hondomachi and Matsuoka, resulting in Matsuoka's injury and Kazuta's subsequent death at Hondomachi's hands, while Inami is arrested. The team attends Nishimura's funeral and speculates on John Walker's identity and infiltration methods. Kazuo hypothesizes that Walker utilizes special cockpit chairs for id well entry, noting the missing inventor of the Mizuhanome, and questions if Walker is an acquaintance. Togo leverages her position to investigate the Mizuhanome. Forensic analysis of the Perforator, Gravedigger, and Challenger's homes reveals surveillance devices, suggesting Walker monitored his protégés. Sakaido enters Inami's id well to uncover her motives, briefly encountering Walker. Meanwhile, Matsuoka nominates Hondomachi as an id well detective but privately admits his decision stems from discomfort with her violent tendencies.
Episodes
- Ep. 2 · Sakaido encounters John Walker while Hondomachi orchestrates her own rescue from the Perforator.
- Ep. 3 · The Pyrotechnician serial killer uses fireworks to snipe bystanders before being arrested.
- Ep. 4 · Narihisago returns to investigate the Gravedigger copycat killer while Haruka Kazuta appears.
- Ep. 5 · Kazuta's identity as Gravedigger is exposed, leading to a fatal explosion and the reveal of Inami as the mastermind.
- Ep. 6 · Kazuta's Death and the Investigation into John Walker's Identity
- Ep. 7 · Hondomachi investigates Narihisago and Kiki Asukai while Momoki is framed for John Walker
- Ep. 8 · Togo leads a rescue mission to extract Hondomachi from Kiki Asukai's id well while Momoki faces police interrogation.
- Ep. 9 · Narihisago returns to the day of Muku's murder with intact memories and new abilities.
- Ep. 10 · Narihisago investigates John Walker while Kiki's mind deteriorates and the Well world dissolves.