Yurika is a freelancer in the Tokyo underworld. She poses as a prostitute; carefully targeting powerful, high-profile men - who she then drugs and takes incriminating photos of to sell for blackmail purposes. She knows very little about the organisation she's working for and is perfectly satisfied with the arrangement, as long as it means she doesn't have to reveal anything about her identity. But when a figure from Yurika's past emerges, she finds herself in a trap that she can't seem to find a way out of...