MKMP-518 On the first day of work, the manager raped me

My sister was contacted by the company where she worked in consumer finance and decided to quit her job. The reason is because my younger brother lives together and owes a large amount of money. However, my older sister still works like a robot at a convenience store to pay off her younger brother's debt. Mounting debt and fatigue gradually eroded her spirit, and when everything became meaningless, my sister became a convenient saleswoman for a man to have sex with anyone, anywhere.