I Refuse an Ending Where Mom Dies!

From Gourmet Scans:
The exact moment I blew out the candles on my seventh birthday cake.

I realized that I had been reincarnated into a novel.

And not just anywhere. As the daughter of the protagonists!

The problem was...

[The heroine dies, and the male leads bring about something like the end of the world?]

Mom dies in the side story, and my dads cause the apocalypse?

Is that seriously for real...?

'No way. I'll stop it no matter what!'

I'm a brave seven-year-old now!

So I did everything I could to lead my dads and somehow twist the original story off its intended path.

"You know that? You and I are destined to fall in love with each other someday."

I'm already busy trying to save my mom, so who are you supposed to be?

***

After successfully changing the original story.

I was finally about to enjoy my youth.

"A prospective son-in-law? Sure. I've only got one condition. I don't care who it is as long as they meet it."

"What's the condition?"

"Beat us in a fight."

"No matter the reason, anyone who lays a hand on my daughter is as good as dead."

Apparently, my dads have no intention of living peacefully.

"That's easy. I just have to win, right? Then come at me all at once."

And why are you actually accepting that?!