After Rebirth, He Tore up the Scumbag with His Hands and Trampled on His Stupid Sister.

In my previous life, I was a scumbag, but the scumbag just wanted to kill me. After being reborn again, when it was my turn, I just wanted to kill him. And that fool harmed my sister, so don't even think about it. I have gained the coldest and handsome man in the demon world, and have a cute, kind and cute baby. In this world, I have reached the pinnacle of my life.