Even Though She's a Minor Cannon Fodder, She's Doted On by Everyone

She was originally a diligent and hardworking little shut-in with no parents. As a result of trying too hard, she worked herself to death in her first life!

After finally managing to reincarnate into a wealthy family, she became a little fool with an incomplete soul due to being born prematurely. Unexpectedly, after being pushed down and hitting her head, her soul returned to its place, and she awakened her memories of her past life.

So, she had actually reincarnated as a minor cannon fodder character who appeared less than a chapter in a novel?

What? You're asking me to harm someone? Sorry, I don't know what you're talking about. My mom told me not to play with you.