Momo Sakura has dedicated her life to raising her younger brother after their parents passed away seven years ago. Despite her sacrifices and unconditional love, her brother fell into the wrong crowd, eventually joining a local gang. His reckless behavior reached a breaking point when he stole money from the organization to fund his gambling addiction. Faced with a death sentence from the ruthless gang leader, Momo steps in to beg for her brother’s life. Captivated by her beauty and devotion, the boss offers a cruel ultimatum: she must become his personal plaything for ten days to settle the debt.
Desperate to save her brother, Momo agrees to the terms, plunging into a world of total submission. Throughout the ten-day ordeal, she is forced to remain in revealing lingerie, stripped of her dignity and available to the boss at any moment, even in the presence of his underlings. The relentless intensity of his demands and his raw, powerful sexual appetite leave a profound mark on her. She finds herself trapped in a cycle of dominance, where the lines between fear and physical pleasure begin to blur under the weight of his constant, aggressive attention.
As the ten-day agreement concludes, Momo discovers that the experience has permanently altered her desires. Despite the freedom she is finally granted, she finds herself unable to forget the overwhelming sensation of the boss’s dominance. The intensity of their encounters has left her craving more, leading her to question her loyalty to her brother and the life she left behind. This gripping story of sacrifice and submission explores the dark side of devotion, capturing a woman’s descent into an addictive, carnal obsession that overrides all her previous moral boundaries and personal commitments.