
Osaka Prefectural Police arrest father on suspicion of murder and mother on suspicion of abandoning her guardian causing death
AI-generated summary
Hirakata City received multiple notifications from July 2025 to July 2026 regarding suspected abuse of Erena. A notice was also received on July 21st, and the city consulted with the Osaka Prefecture Central Child and Family Center, and while providing guidance to parents, they were coordinating a meeting schedule with child counselors to consider the response. We learned of the death on August 3rd through a contact from the child welfare center.
On the 13th, prefectural police arrested the father, Kentaro Kanao (33), on suspicion of murder, and the mother, Riyo (33), on suspicion of causing death by abandoning a guardian responsible for abusing her daughter at their home in Hirakata City, Osaka Prefecture.
Kentaro is suspected of killing his eldest daughter, Reina Ei (age 3 at the time), by punching her multiple times in the head, back, and stomach on August 2nd, causing her death the following day on August 3rd.
Riyo is suspected of causing the child's death by failing to stop the assault and failing to provide necessary protection, such as reporting to the police or child welfare center.
Erena reportedly had dozens of bruises all over her body.
On the night of the 13th, Hirakata City revealed that it had received multiple notices between July 2025 and July 2026 regarding suspicions of abuse against Reina Ei.
According to Hirakata City, it has received a total of five notices from three parties since July 18, 2025. Each time, he checked on Erena's situation, listened to her parents' circumstances, and provided advice and guidance.
As we received a notice on July 21st, following June of this year, we consulted with the Osaka Prefecture Central Child and Family Center (Child Guidance Center) on that day and discussed how to respond. They decided that they needed to continue to monitor the situation, and while providing guidance to the parents, they were also coordinating the schedule of a meeting with the child care counselor to consider what to do.
Meanwhile, on August 3, they received a call from the child welfare center and learned that Erena had died.
On the 13th, the children's office explained that when it was consulted by the city about Erena's case on July 21st, it was determined that the case was not serious enough to require urgent protection or immediate provision of information to the police. Regarding the basis for the decision, the company said, ``We will refrain from explaining it from the perspective of protecting privacy.''
Mayor Takashi Fushimi of Hirakata City said on the 13th, ``We take very seriously that this situation happened to a child whom the city was notified of and responded to,'' and added, ``We will cooperate with the police investigation, understand the circumstances of the death, reflect with the child welfare center on what kind of response the city should have taken, what the issues were, and obtain opinions from outside experts, and do our best to prevent it from happening again.''
AI outlook — possibilities, not facts
Recurrence prevention measures regarding the response of child welfare centers and Hirakata City will be considered and announced.
Very likely · Within weeks
The parents will be investigated and prosecuted in detail by the police.
Very likely · Within weeks

Her father, Kentaro Kanao (33), was arrested on suspicion of murder, and her mother, Riyo (33), was arrested on suspicion of abandoning her 3-year-old eldest daughter to death in Hirakata City, Osaka Prefecture. His father stated, ``I got angry and assaulted him because he interrupted his walking training,'' and an autopsy determined that the cause of death was strong force to the abdomen. There were dozens of bruises on his body.

At around 3:10 pm on the 13th at an intersection in Ebina City, Kanagawa Prefecture, two women were struck and killed by a large truck as they crossed the pedestrian crossing. Kanagawa Prefectural Police announced on the 14th that they arrested Makoto Aida (49), a company employee, on charges of negligent driving causing death and hit-and-run, and that he denies the charges.

Multiple new scams have been confirmed in which people pretend to be police officers, and they send papers with handwritten letters in hiragana or alphabets to real police stations, saying things like ``handwriting analysis is required.'' The Metropolitan Police Department has warned people to be careful, saying, ``The police will never make such phone calls.''

The parents of 3-year-old Hiderena Kanao have been arrested in connection with the abuse that led to her death in Osaka Prefecture. In 2024, there will be 50 deaths from abuse nationwide, of which 29 cases where the biological parents were the main perpetrators. In Osaka Prefecture, cooperation between child welfare centers and the police is being strengthened by sharing all cases, but there are also cases of poor cooperation, such as the death of a 3-year-old boy in boiling water in Settsu City, and further measures are urgently needed.

Two women who were crossing the street at an intersection in Ebina City, Kanagawa Prefecture, were hit and killed by a truck. The truck fled the scene, and the vehicle involved was found in Midori Ward, Sagamihara City, and prefectural police are interviewing transportation company officials.

The father, Kentaro Kanao, was arrested on suspicion of murder for assaulting and killing his 3-year-old daughter in Hirakata City, Osaka Prefecture, and the mother, Riyo, was arrested on suspicion of abandoning the person in charge of her protection resulting in her death. The daughter has bruises all over her body, and it is suspected that she was abused on a daily basis.