Photorealistic Japanese true crime documentary scene. A major investigation unfolds at the ruined fortress of Oni Island. Yellow police tape surrounds the treasure vault while forensic investigators collect broken oni horn fragments, scattered treasure, and crushed millet dumplings marked as evidence. Signs of a violent struggle cover the scene. At the edge of the investigation, a nervous dog, monkey, and pheasant are surrounded by reporters and microphones as key witnesses. The legendary hero is never seen and remains missing from the scene. Cinematic photography, Netflix true crime documentary aesthetic, ultra-detailed, realistic lighting, suspenseful and morally ambiguous.