Ep. 9: Massacre Chapter Four: Negotiation
Aired on August 31, 2007

9
Residents protest to force government intervention in Satoko’s abuse case, though she refuses to testify due to guilt over Satoshi’s disappearance and her uncle’s threats. This hesitation stalls official action. Satoko attends school but exhibits trauma, leading to a clinic visit where Keiichi meets Ooishi. Ooishi warns Keiichi against escalating matters with the counseling office and reveals the Sonozaki household has been notified by the Child Counseling Center. A subsequent meeting between townspeople and the center prompts Rika to recognize her necessity to intervene directly in the situation.
Episodes
- Ep. 5 · Satoko flees after witnessing Rika's death and survives the Hinamizawa Disaster
- Ep. 6 · Rika and Hanyū start anew while Keiichi challenges her despair during a tournament.
- Ep. 7 · Rika Seeks to Alter Fate After Keiichi's Encouragement and Friends' Realizations
- Ep. 8 · Massacre Chapter Three: Fluctuation
- Ep. 9 · Massacre Chapter Four: Negotiation
- Ep. 10 · Keiichi Confronts Village Elders and Sonozaki Leader in Massacre Chapter Five Showdown
- Ep. 11 · Massacre Chapter Six: Strong Will
- Ep. 12 · Chapter Seven reveals Hinamizawa Syndrome truths as Rika shares her connection with friends while enemies eliminate opposition.
- Ep. 13 · The eighth and final chapter of the Massacre arc concludes with Rika's tragic sacrifice.