Her husband, Yuya, failed in the operation and business of virtual currency and accumulated debt. When I was in despair, a creditor appeared and offered to "prepare an additional 5 million." However, as a condition, I want my wife, Mitsuki, to be on hand as a part-time worker until repayment. Then Yuya was absorbed in the business again, and Yuya met Mitsuki only when he returned the money little by little. However, Mitsuki was transformed into a horny sex slave by being given a nasty act by creditors.