On a rainy night, the woman in black, returning from socializing, looked out the car window and saw a girl huddled in the corner. The girl's clothes were soaked by the rain and her whole body was wet. She was then taken home by the woman in black. After inquiring, she learned the reason. After solving the girl's troubles, the two became sisters, relying on each other and helping each other. As the two gradually got to know each other in depth, the girl discovered that the woman in black in front of her seemed to be something more than simple.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.