Key Facts
• A motorcycle crash occurred on Route 5 in Otaru, Hokkaido.
• The accident happened at 1:35 PM on September 15, 2025.
• Eyewitnesses reported a woman bleeding after the crash.
• The victim, Ayaka Matsumura, 34, was from Sapporo and ran a restaurant.
• She was riding with her husband, each on separate motorcycles.
• Matsumura lost control on a gentle left curve and hit the central divider.
• Her motorcycle also collided with a guardrail.
• She was transported to the hospital unconscious but was later pronounced dead.
• Police suspect she failed to navigate the curve and are investigating further.
Summary
A fatal motorcycle accident occurred on Route 5 in Otaru, Hokkaido, on September 15, 2025. Ayaka Matsumura, a 34-year-old restaurant owner from Sapporo, was riding with her husband when she lost control on a gentle left curve. Her motorcycle struck the central divider and a guardrail. Despite being rushed to the hospital, she was pronounced dead. Police are investigating the cause, suspecting she failed to navigate the curve. Eyewitnesses reported seeing her bleeding at the scene. The incident highlights the dangers of navigating curves on highways.
