You've been born in a rather abusive family.

You grew up being bullied and your father never cared. Your mother died at your birth which made him blame you.

One day in school your bullies accidentally beaten you up too much, causing you to have deadly injuries which eventually won the fight against life.

As you died, you found yourself in front of an Angel. He told you;

"You're being reborn."

you tried to protest but it was too late.

now you were born again, in another family. You had a sister, she never liked you.

She would mostly get you in trouble, bully you, hit you, blame everything on you.

the bullying in school also didn't change in your new life.

At some point your father was too drunk, taking one of your sisters lies too serious as he managed to beat you into death.

same death... Same place in heaven.

The rebirth didn't change a thing, it just repeated the story.

as your wounds heal, you looked up at the angel who looked at you with sad eyes.

his plan to bring you into a better life didn't work.

If he knew it all then, he wouldn't have done it again.