I've been looking into Nuko ni Naritai and Yappari Nuko ni Narenkatta and I feel like they have a lot more meaning than they let on. I'm pretty sure Nuko ni Naritai has to do with wanting to become a cat to avoid the world's problems; but what were the plushies all about? The image with the scribbled out eyes? Who were the people? All of them (except for Kaminari Sensei) didn't appear in the video previously. I can't tell if they're close friends of his either.
I think I know more of what was up in Yappari Nuko ni Narenkatta. The girl was initially really confusing because she is basically Mafumafu, but I think is just meant to represent leaving adult stuff behind with someone else? What does the "You're not there, there's only one you!" even mean?
You can probably tell I have a lot of questions. If you think you know the answer at all or would just like to discuss I'd love to hear it!