Su Nono wakes up to find herself reborn, transported back to when she was just five years old. But something about this life is entirely different from the last.

In her previous life:
The person she adored ignored her, and her seven older brothers barely paid her any attention.

In this new life:

The person she loved: "Nono, I was blind in the past. Please forgive me!"

Eldest Brother: "Nono, whatever you want—even the moon in the sky—I'll bring it to you!"

Second Brother: "Nono, come here! Give your big brother a hug!"

Third Brother: "If anyone dares bully Nono, I'll make sure they regret it!"

Fourth Brother: "Tell me your favorite dishes, Nono. I'll make them all for you!"

Fifth Brother: "Nono is my little sweetheart."

Sixth Brother: "I have only one sister in this lifetime, and that's Nono."

Seventh Brother: "I'll teach Nono how to fight!"