Reborn, I Coldly Watched My Husband's Sister Drink Insecticide

My husband and my younger sister were in love.

To defy society's judgment, they both drank pesticide right in front of me.

Only after my husband died did I learn that he had left me with a massive debt.

I worked myself to death paying it off, only for my husband to come back to life with my sister.

My sister covered her mouth and giggled. "Big Brother was right. You really are an idiot."

That's when I realized that what they drank that day was actually cola.

My husband and sister had faked their deaths just to trick me into paying off their debt, so they could live it up without a care.

Reborn, I beat them to it and mixed real pesticide into their cola.