The Fourth Clue

Tokyo, Nogata police station. A man named Tagosaku Suzuki, seemingly an ordinary drunkard, was brought here after being detained for petty hooliganism. Suddenly, while sitting in an interrogation room, he claims that according to his mystical revelation, an explosion will... occur in the Akihabara area in exactly five minutes, at 10 o'clock. Right after this, an abandoned building in Akihabara explodes. And Suzuki says there will be three more explosions. Or there won't be... Or there will be more... The detectives are sure that this guy is directly connected to the events and demand a confession. But Suzuki just smiles and... offers to play a game. During which he will give the police hints and clues. Will they be able to understand them – and the explosions can be prevented. Thus, the intellectual battle begins...