They Married Me Off to a Cripple,Then Found My Body Six Days Later

I grew up in an orphanage.

Because of my congenital heart condition, the director always took special care of me. Then, on my eighteenth birthday, a couple appeared out of nowhere and said they were taking me home.

It turned out I had parents. And a sister, one year younger than me.

My sister didn't like me.

"Why did you even come back if you're sick? You were better off at the orphanage. If you just drop dead one day, imagine how sad Mom and Dad would be!"

Dad scolded her harshly for that.