Ep. 12: Keiichi learns he attended Watanagashi and confronts Satoko's uncle's abuse and a buried body.
Aired on June 21, 2006

12
Keiichi is disturbed to discover he attended the Watanagashi festival with his friends. He learns Satoko’s uncle is still abusing her, despite Keiichi’s belief that he killed him. Keiichi visits the Doctor’s office and confesses the murder to Coach Irie. Irie promises assistance, but Keiichi overhears him instructing his assistant to sedate him via tea. Keiichi escapes to verify the body’s location. Oishi finds him there and compels him to continue digging. Keiichi becomes confused when the body is missing from the grave.
Episodes
- Ep. 8 · Keiichi confronts Mion regarding disappearances, leading to a torture chamber encounter and tragic revelations.
- Ep. 9 · Keiichi investigates Satoshi's disappearance after his parents leave for Tokyo
- Ep. 10 · Keiichi Intervenes When Satoko Is Absent Due to Abusive Uncle Teppei
- Ep. 11 · Keiichi resolves to kill Teppei and buries the body after a fatal confrontation.
- Ep. 12 · Keiichi learns he attended Watanagashi and confronts Satoko's uncle's abuse and a buried body.
- Ep. 13 · Keiichi investigates the Hojo residence and discovers Rika's body before Satoko attacks him.
- Ep. 14 · Mamoru Akasaka investigates a kidnapping in Hinamizawa four years after the dam incident.
- Ep. 15 · Akasaka learns of the Watanagashi curse and the fate of Rika from the past.
- Ep. 16 · Shion recounts her past in Hinamizawa, revealing her secret identity and complex relationships.