The Pregnancy Swap System
After my rebirth, I awakened the Pregnancy Swap System. I immediately used it to swap the unborn litter of a pregnant sow with my half-sister's baby.
In my previous life, she had slipped infertility drugs into my meals, leaving me barren. Then, she seduced all three of my betrotheds and got pregnant with triplets. Through her schemes, she had me thrown into the most depraved beggar's den outside the city.
The day all three of them broke off our engagements, I became the laughingstock of the entire capital. My half-sister, Jennifer Moss, was heavily pregnant and made sure to rub it in my face.
"Blame your own useless body for not giving them children. Unlike me, I've got three in here."
I died on the streets, where thousands spat on my corpse.
When I opened my eyes again, I personally delivered all three of them straight to my half-sister's bed.