While specific plot details in the MIAA series can vary, they generally center on:
A young newlywed wife (Mina Kitano) finds herself in a desperate situation. Her husband, unable to repay money he borrowed from a wealthy classmate, strikes a humiliating deal. To settle the debt, the wife must work as the creditor's personal live-in maid for three days. MIAA-625
Is there a particular aspect you'd like to discuss further or clarify? I'm here to help! While specific plot details in the MIAA series