Iwao Hakamata, Japan's longest-serving death row inmate, was acquitted after 56 years of wrongful imprisonment, thanks to his sister Hideko's unwavering advocacy. His case sheds light on the deep flaws within Japan's legal system.
A Sister's Unyielding Quest for Justice: The Story of Iwao Hakamata

A Sister's Unyielding Quest for Justice: The Story of Iwao Hakamata
After decades of waiting in anguish, Iwao Hakamata was finally declared innocent, thanks to the relentless fight of his sister, Hideko.
In a poignant tale of resilience and justice, Hideko Hakamata, now 91, spent 56 long years fighting for her brother, Iwao Hakamata, who had been wrongfully convicted of murder and sentenced to death in 1968. Iwao's lengthy stint as the world's longest-serving death row inmate ended in September 2024 when a court declared him innocent. Yet, upon hearing the news, Iwao seemed unable to grasp the magnitude of the moment, leaving Hideko wondering if he fully understood his newfound freedom.
This gripping saga began in 1966 when Iwao, a professional boxer turned factory worker, was accused of murdering a family of four. The evidence against him, which included a coerced confession obtained through brutal interrogations, turned out to be riddled with inconsistencies. For years, he languished in solitary confinement, grappling with the mental toll of living under the perpetual threat of execution.
Since his release in 2014, Iwao has lived with Hideko, who has taken on the role of his dedicated caregiver and advocate. He exhibits signs of anxiety and distress caused by decades behind bars. "They made him live like an animal," Hideko lamented, reflecting on her brother’s changed demeanor over the years.
The turning point in Iwao's case came when his defense team proved that crucial evidence against him—the clothes believed to contain bloodstains—did not match his DNA, suggesting foul play in the investigation. The eventual retrial exposed deep flaws in Japan's justice system, where wrongful convictions are alarmingly high, and the practice of “hostage justice” often leads to coerced confessions and a lack of fair judicial proceedings.
When the presiding judge ultimately declared Iwao innocent, he expressed remorse to Hideko for the protracted battle they endured. In a rare display of accountability, police leadership also visited the siblings to apologize for their role in the tragedy. "We believe that everything that happened was our destiny," Hideko remarked, embodying a spirit of compassion rather than resentment.
Today, Hideko creates a warm and welcoming home for her brother, filled with memories and hope. The bright pink door of their apartment stands as a testament to her undying love and commitment. As Iwao paces in a room reminiscent of his confinement days, Hideko remains focused on providing him a peaceful life, eschewing thoughts of the past, and cherishing the peace they have fought so hard to achieve.