The Heroines I Saved Around the World Are All the Same Lunatic

My name is Su Bai, and I'm an ordinary quick transmigration operative. My job is simple: enter a tragic world, treat the heroine well, achieve a happy ending, then leave.

I thought I was doing good deeds. But all four worlds turned dark, the System sounded the alarm, and I was kicked back in to clean up the mess.

Then I discovered...

The gloomy top student who claimed not to know me talks to my photo in the library.

The movie star who locked me by her side smiles and says, “You left once, so I waited three years. If you leave twice, I'll keep you locked up for the rest of your life.”

The savior who held my severed arm in the apocalypse says coldly, “You died once. Don't even think about dying a second time.”

And the heiress in a gray sweater, living in the city, holds my face and tells me to call her “Big Sister.” If I refuse, she won't let me into bed to sleep.

Confessions, forceful kisses, cosplay... Each one is crazier than the last. I've been single for over twenty years. How am I supposed to handle this?

Wait, stop kissing me! Can't I just admit I was wrong?

Later, the System finally tells me: The four people you saved are all the same person. Every time you said “someday” or “don't go,” it added another layer of madness to her soul.

The savior drove her own beloved mad with her own hands, and I'm that savior.

Help! System, is it still not too late to run?

(Note: As with soul fragments, the heroine in each world is the same person.)