Ep. 24: The Shibatas follow Tsugumi's vision to the mountains to find Sentaro's relatives.

24

The Shibatas travel to the mountains after Tsugumi receives a vision, discovering they are distant relatives of Sentaro, a young village boy who was Ai Enma's childhood friend. Upon learning that Sentaro's bloodline survives, Ai becomes enraged. It is revealed that Ai was buried alive as a child by Sentaro himself. Overcome with anger and refusing to be a victim again, she attacks Tsugumi and Hajime. Her companions attempt to restrain her, warning that if Ai exacts vengeance, she will be condemned to Hell.