You didn’t ask for a video game, but the first price of media I thought of was, Yakuza Kiwami and Yakuza Kiwami 2. They literally made me cry at some scenes because of how wholesome parts of it is. He kinda adopts a little girl, and starts an orphanage. There’s even a section of the game where you just walk around town holding her hand. Although the game has a lot of mature elements and is not entirely about this.

I can’t really think of many parent/child wholesome media, but Mr Rodgers is something I enjoy watching with my daughter.