Ryoko Kamizuru was once a top-tier lawyer—until a mysterious accident ended her career and erased her memory of the event. Now, she runs a private detective agency, charging a flat fee of two million yen per case. Her only rule? No murders, no injuries. Everything else is fair game.

With a genius IQ and a Tokyo University degree, her partner Takayama is brilliant but socially awkward, especially around women. Together, they take on bizarre cases and eccentric villains, with Ryoko using bold disguises and unconventional methods, while Takayama provides sharp analysis and quiet support.

As they unravel strange mysteries, both are forced to confront the shadows of their pasts—Takayama’s unresolved family conflict, and Ryoko’s lost memory of the accident that changed her life. What really happened that day? And who wanted her out of the courtroom?

A stylish and unpredictable detective drama where logic meets disguise, and the truth is always just beneath the surface.