A stunning beauty named Tsubasa marries a successful businessman and moves into a luxurious high-rise building, becoming what some might call an "elite citizen." One day, she secretly starts investing in stocks but ends up making a huge mistake that leaves her saddled with massive debts. Desperate to repay her loans, she reluctantly agrees to work at a brothel recommended by a salesman during her husband's absence. Although the sexual services provided in the exclusive tower suite are popular, rumors about Tsubasa soon spread throughout the building, leading to a downward spiral in her life...