Juuroku sai no akumu

Emi experiences unsettling encounters as her 16th birthday approaches, seeing the ghost of a headless woman and her black cat. Sonomi and Keiko, while using a restored well, witness strange hands grasping the bucket's rope. Yumiko, once quiet, becomes more self-assured after meeting a ghostly girl near her home. Sakiko faces a difficult relationship with her mother, who has shown cruelty, including an attempt to poison a friend and frame Sakiko. The mother later disappears after a heated argument with Sakiko's father.