Summary
Suhwa faced a crisis in her life after her husband went bankrupt, which caused major problems in their family. Amidst a crushing pile of debt, she received a contract offer from a pair of twins, Sowon and Riwon, who lived next door. They offered to pay her debts, but on the condition that Suhwa work as a housemaid in their house. However, the job wasn’t just about being an ordinary maid; the contract called for more intimate things. Although Suhwa was a married mother, she was forced to accept the contract to protect her son. Over time, she grew accustomed to the demands and training provided by the pair of twins, despite having to deal with moral and emotional dilemmas.