The Heroines of Redemption All over the World Are All the Same Crazy Person

My name is Su Bai, an ordinary quick travel executor. My job is simple: enter the tragic world, treat the heroine well, achieve HE, and then leave. I thought I was doing good deeds. As a result, all four worlds went dark, the system alarmed, and I was kicked back to clean up the mess. Then I discovered—— The gloomy academic who said he didn't know me was talking to himself in the library in front of my photo. The movie queen who locked me close to her smiled and said, "If you leave once, I will wait for you for three years. If you leave twice, I will lock you for life." The savior who hugged my broken arm in the last days said with a cold face, "If you die once, don't even think about dying a second time." There was also the heiress who was wearing a gray sweater in the city, holding my face and asking me to call her "sister", and wouldn't let me go to bed if I didn't. Confessions, forced kisses, cosplay - each one is crazier than the last. I have been single for more than 20 years, how could I survive this? Wait, stop kissing me, why don't I admit my mistake? Later, the system finally told me: the four people you saved are the same person. Every time you say "later" and "don't go", you add a layer of madness to her soul. The redeemer raises his lover who has gone crazy with his own hands - and I am the redeemer. Help, system, is it too late to run away now? (Note: Similar to Soul Fragments, the heroine in each world is the same person.)