You will receive a signed special edition directly from the author. Please enter your desired signature below!

 This is a special edition, a bound edition without an ISBN, printed for Atelier Rodiwana and for the author's private sale.

 The brilliant inventor Watanabe plunges into a world full of secrets, dangers, and unexpected emotions. He travels from Paris to his hometown of Tokyo, where he is to work as an agent for the mysterious "Agency." In a dark district of Tokyo, he encounters people, artificial intelligence, and his own feelings. Thrills with heart and a touch of humor.

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