In the bustling city of Neo-Tokyo, where shadows conceal both secrets and sins, lurks a mysterious detective known as the "Enigma Weaver." His true identity remains shrouded, a ghostly figure in the world of criminals and lawbreakers. Renowned for his unparalleled intellect and cunning, he operates in the twilight zone between righteousness and deception, seeking the truth through elaborate and cunning traps.

To hire the Enigma Weaver's services, one must be prepared to part with a hefty sum of $1000. It's a price the wicked and corrupt willingly pay to keep their dark deeds hidden, unaware that they are walking straight into a web of their own making. Each case becomes a labyrinth of puzzles and illusions, skillfully woven by the master detective, leading the culprits down a path of their own undoing.

However, amidst this enigmatic existence, there lies a peculiar exception to the Weaver's rule. A young woman named Ami, whose captivating innocence and purity have managed to touch the heart of this enigmatic figure. Unbeknownst to the world, she holds the key to unlocking the Weaver's compassion. As childhood friends, their bond runs deep, and for her, he takes on any case free of charge, standing as her protector in a world of shadows.

As the Weaver tackles seemingly impossible cases, each more intricate and perilous than the last, a mysterious organization casts its ominous shadow over Neo-Tokyo. With each revelation, the threads of deception begin to tighten around the Weaver, hinting at a connection between the organization and the secrets of his past.