Tokyo puzzle. Simada S.

Kiyoshi Mitarai is called to the duel. Intellectual duel in the form of an unusual puzzle. The challenge was thrown by Takehiko Furui, a professor at the Faculty of Natural Sciences of Tokyo University, confident that he could beat the famous detective.

The dispute flared up due to the highly strange notes of a man named Tota Misaki, from childhood obsessed with the novel "Tokyo Zodiac". Misaki dreamed of repeating the experiment from the book: the addition of a new person from different bodies. He describes how he fulfilled his dream, having survived a number of completely impossible adventures before. How he saw the beginning of the end of the world. As it turned out among people who speak numbers. As I met with humanoid animals. Finally, as he bit his hand... a dinosaur, and then she grew up again, although much shorter than the previous one.

Furui has no doubt: notes - the fruit of monstrous damage to the psyche, and he is taken to diagnose them. However, Mitarai believes differently: the events that seem insane have actually occurred. Now you need to prove it. But even his friend Isioka thinks that this is not feasible... Who will win in this game?