In world undergoing COVID, we have contradictory rules of wanting to stop the virus from spreading, but also not wanting to stop going outside or halt business, which result in constant dilemmas.
The same sort of thing can happen in manga. A manga has a set number of pages and you would like to make the plot progress to the point you planned for the sake of the readers, but then as an author there may be other things you want to draw, which you sometimes but unwillingly cut. Dilemmas like that come to me all the time.
It may be the only in works of fiction where you can approach dilemmas that are being theoretically impossible to solve. Anyway, there's such a dilemma I drew here on volume 25.