Thank you for the comment elkong .
I have no plans to make schools or companies in the near future, but the closest thing, I could create is a research laboratory+servers set as one set. But it won't be this year. Because creating RPG Maker MV/MZ sets is a real passion for me and I really like pixel art.
The only problem is that creating a pixel set takes a lot of time, like 4-5 weeks, I spend a lot of time on it and practically for free. There are only a few people who create pixel games and a few people who buy a pixel set.
Now I have to work on other things to survive. When I have time, I will continue to create pixel sets as a hobby.
Kind regards