It is a memorable work that it is the first time in her life that Rei Urara dressed as a female detective and was tied up while making SM a living! !! Rei, who is full of justice, infiltrates to reveal the identity of the mastermind behind the bizarre crime, but the identity is revealed and the crime is committed. In addition, he is brainwashed while receiving electric current torture, wooden horse torture, tickling, whipping torture and becomes a criminal's minion ...