The story follows a little girl named Kang Yu-ri, whose life changed when her parents, Daddy Kang Tae-Jun and Papa Iheon, divorced. They split because they lost intimacy, grew apart, and infidelity, which left Yu-ri feeling sad and confused. She watches her parents drift further away from each other, and every time she has to switch between their houses, it hits her hard.

Tae-Jun is now dating someone new, while Iheon lives in a fancy mansion, but it feels empty without the family vibe. Yu-ri misses the days when they were all together and wishes her dads could come together to care for her as a team.

So, she decides to take matters into her own hands. Yu-ri is determined to bring her parents back together, hoping to remind them of the love they once had and create the big happy family she dreams of.