In her previous life, she was just an ordinary person, but she was born in an underground street.
The dark side of society she had never seen made her almost collapse. It was better to die happily than to linger on, but she was saved by him at the last moment.
The time she spent with them gradually broke down the defenses she had built up over the years, and her feelings for him gradually soured.
Since he didn't want her to die, she would live for him in this life, not for anything else but her own wishful thinking.
Conception: