Looking for a manga

[SaltyMegane]

The story is centered around an elementary girl whose father is novelist( w Humansized doll that he calls his wife) and her sibling.
The elementary girl meets a classmate boy(with glasses) whose parents are getting divorced.
She’s already isolated but gets worse when accused of spreading the boys situation to school .
Also she fought w doll mom & teacher comes over to see their house situation .

 

[SaltyMegane]

I founded the manga already it’s No Problem Kazoku.
So you don’t have to find it.