Being the Protagonist Is So Hard! [Quick Transmigration]

Abandoned and locked. Proceed with caution. It's not that I don't want to write this, but I suspect this might not even be something I wrote →_→. There's no ending. The protagonist just bounces from one world to another, and there's no CP either. The latest world is more or less finished. That's all. Hua Xin: surname Hua, given name Xin. Hua Xin sounds like "heartbreaker" twice over, so he clearly seems like a total scumbag. Who knows what his dad was thinking when he gave him that name? Let's leave the name issue aside. What really sucks is that he got a cold, aloof System and has to transmigrate through different worlds to complete missions for the protagonists. Haven't you seen how many protagonists, for all their power, go through enough hardships to wipe out a whole street of cockroaches? "Every protagonist is the Cockroach King!" And to complete his missions, Hua Xin can only become the Cockroach King of Kings. Yep, so inspiring!!! QAQ Other people transmigrate into supporting characters and get to stage all kinds of comebacks and face-slapping, becoming life's winners without question. But Hua Xin can only transmigrate into the protagonist, taking every bit of firepower head-on. Ice-cold beauties, little seductresses, lovesick yanderes, clingy stalkers, and total lunatics all turn into BOSSes blocking his way. He beats one and a whole swarm shows up. This is just too much. Hua Xin: I'm the Cockroach King! Bring on the little seductresses, all of you!!! [swaggering with pride] A huge wave of seductresses is coming! Watch out ahead!!! Hua Xin: System, save me!!! System: ...If you don't go looking for trouble, trouble won't find you... White Lotus Protagonist Theater: Hua Xin: I'm so pure and lovable~ System: ...What an idiot! Author's Note: 1. This is Juzi's indulgent, write-whenever-the-mood-strikes project. I'll write a little whenever I think of it. It won't be behind a paywall. I can guarantee that each world I start will be completed, but the overall story might not be. 2. This story has no CP. The one in my story might be a bit of a heartbreaker, as you can tell from his name. 3. Juzi is committed to having a wild time. If you don't like it, please be gentle when you beat me up. If I get too badly injured, I won't be able to write. 4. As for the protagonist's golden finger, hehehe, think of an indestructible body. In short, he's so overpowered it's hard to look at. 5. That's all. Theme: