Picked Up the Female Lead When She Was Young

Xia Wanshuang’s mission was to be the female antagonist, and the system tasked her with becoming the female lead’s love rival.
However, after she transmigrated, she realized something was off.
[System] : Host, we transmigrated to the wrong time QAQ
Xia Wanshuang looked at her tiny arms and legs and fell into deep thought.
At this time, the female lead was still a seven-year-old child, orphaned and homeless, living a miserable life.
Xia Wanshuang couldn’t bear to watch and reached out to the female lead.
“Hey, do you want to come home with me?”
[System] : Aahhhhh host, do you remember that you’re supposed to be the female lead’s love rival?!
Xia Wanshuang cried a storm, unable to control her conscience.
She figured that once the male and female leads fell in love, she would just casually act like a rival for a bit and then withdraw from the competition.
But as she waited… the male lead was sidelined by the female lead.
Xia Wanshuang and the system were both speechless.