Description: A father, comedian Kanpei Hazama and an AI assistant all struggled with a metal disentanglement puzzle. The October 16, 2026 television episode ended with an unexpected tool: pliers.
It wasn't simply too difficult. The maker reconstructed the arrangement and found that the pieces could not be separated normally in the configuration shown. Post-broadcast reporting on October 20 says adjusting the shape with pliers allowed the parts to come apart.
What was the show?
Tantei! Night Scoop is a long-running ABC TV Japanese variety programme in which entertainers investigate unusual viewers' requests, not a fictional detective drama. The episode began at 11:17 p.m. Japan time on October 16. Comedian Kanpei Hazama investigated, while actor Koji Matoba served as guest bureau chief. A child sought help because their puzzle-loving father could not separate a metal puzzle borrowed from a friend, even after asking AI.
How did the investigation unfold?
Hazama tried and failed. He described the intertwined metal loops to AI using a luxury-brand emblem as a comparison, but got no practical solution. Frustrated, he joked that perhaps a metalworker had made the object incorrectly and it had been put in a puzzle box.
Maker Eji Nagata initially thought the classic-style puzzle should be solvable. He then recreated its arrangement with aluminium wire and concluded that the particular configuration could not be disentangled normally. A later report describes correcting its shape with pliers, after which the pieces separated.
The sources do not establish who changed the shape, when, or whether a factory defect occurred. Hazama's remark was a joke, not a technical finding. The AI received words; the specialist tested a physical reconstruction.
Why is it funny?
A mechanical puzzle promises a clever, non-destructive way to separate the pieces. Everyone kept searching for that brilliant move, assuming their own reasoning was insufficient. Instead, the problem was the premise: the object wasn't in a solvable state. Hazama's irritated guess suddenly sounded unexpectedly perceptive.
A challenge meant to reward brainpower ended with pliers. Before solving the puzzle, they had to make the puzzle solvable.
Conclusion
The October 16 puzzle could not be opened normally in its presented arrangement. This account uses the broadcaster's feature, TVer's official listing and post-broadcast reports; it does not claim full firsthand viewing or worldwide viral reach.
