Thank you for the tip with Inside Out, I’ll check it out! It was on our watchlist anyway and gets promoted to top rank now.

With the kids’ media that’s the thing - there is still always a sibling. We’ve always read a lot to our four year old daughter and every longer story with an only child ends up with a sibling being born. It breaks me because I actually would love to have more children and every time that I felt safe with a story and it finally was ok, a happy family of three, they add a sibling. My daughter won’t go through that. I won’t go through that. Unless, of course, the parents are divorced, one is dead, it’s an adoptive family, or a queer family. All of these are great and depict amazing, valid family structures, and I like these books too, but they still don’t represent our dynamic.

Funnily enough my daughter caught me reading Sailor Moon mangas once and at least there the protagonist has an only child. (If you do not count parallel universe stories which I don’t for my sanity.) Sailor Moon makes me cope the most currently.