Because the Usagi of the shopping dependency continued doing shopping by a credit card in sequence, it is with debt pain, and be abducted by the man of the finance company. And be made to sign a Slave contract forcibly when "I sign this to a man if there is not Kin to return", and come to spend days of Taming and the Torture & Rape. In that way the Usagi undergoes a complete change with Sei Slave….
