Arakawa, the legendary tinkering magician, finds himself entangled in a ritual of unknown origin, facing a betrayal that threatens his very existence. Will he uncover the truth before it's too late?...

When the Tinkering Librarian Arakawa's pursuit of forbidden knowledge collides with the notorious Quantum Thief, the lines between loyalty and betrayal blur in a race through the stars and the depths of the human mind....