(Quick transmigration, strong female and male leads, 1v1, both pure, System, love at first sight)
Xi Yao accidentally became bound to a System tasked with saving female leads. She travels between worlds solely to rescue women who are trapped.
Oh, that damned male lead. How dare he ask to be forgiven?!
Oh, that poor female lead. Why did she forgive the male lead?!
Oh, that wretched female supporting character. How could she be such a shameless little schemer?!
What do you mean, "You'll forgive me, right? How can you not forgive me? Can't you just do as you're told...?"
How about I slap you and you say thank you?!
What do you mean, "Sis, why don't we stay with them together? Sis, how can you treat them like this...?"
No, no, no. Little sister, why don't you go die?!
Is this a collapse of morality or a distortion of human nature?!
Female leads of other worlds, I'll save you.
Male leads and female supporting characters of other worlds, tremble! Big Sis is here!
Throughout her travels between worlds, there's always a man who says he loves her.
It turns out he's the same man every time.
Maybe Xi Yao likes him too.