After dying in an accident, Leona wakes up in a novel as the third stepmother of the story's future villainess, Rebecca Petry. As Duke Ian Petry's only child, Rebecca is resentful, rowdy, and rebellious, terrorizing those around her. The duke orders Leona to raise his daughter, and she rises to the challenge, but the little girl is a formidable foe. To preserve the family's peace, Leona uses childrearing knowledge from her past life, but will she be able to turn this rugrat into a little lady?

I became the stepmother of Rebecca, the 5-year-old wicked girl who planned to commit all kinds of troubles because of her limited time due to an illness.

Soon, I’m going to get severely hurt because of Rebecca.

In this second life of mine, I can’t believe I’m going to be crippled and unable to live properly for the rest of my life.

As expected, the Duke’s appearance exceeded my expectations.

“Get lost.”

I just went to your side, is there a need to swear?

“My mom? As if! Such a rotten being. Get out of my house!”

Splashing water at me, why does my daughter have a mother-in-law style that is typically seen in a morning drama?

“Don’t cross the line. I don’t like you.”

Even the Duke, who brought me over himself, loathes me.

===

Nasty and cheap humans.

I’m out of here!

I made up my mind and started to do what I wanted.

After taking a little revenge on a kid who does not even apologize, let alone feel remorseful, all that’s left is to run away….

“Mom, you can’t live without me, can you? I’ll grant you a special place next to me!”

…No. I don’t want to be next to you.

Even that girl’s father, the Duke, the man who hated me to death, was acting strangely.

“I hate you so much. So I’m going to put you next to me.”