@Solipsist It's clearly heading towards some point. In chapter 242 we see a building in the distance in the last panel, so Hime and Kokoro led Oscar there as the location of Flora's art-book. In chapter 244, we see that same building is the one Flora's heading to as it' the atelier of the red-haired woman.
Last chapter we see that woman has Flora's art-book from high school and wants Flora to either finish filling that book with art, or do so with a new one. (It's honestly not clear to me if the two books are the same.) Creepy Cat appears very suspicious in the final panel.
Then this chapter it appears that Oscar is sitting on a bench near the atelier when Creepy Cat (or at least
a Creepy Cat) comes busting through a tree nearby.
So now we have all the main players together in one spot: Oscar, Flora, the red-haired woman, Flora's high school art-book and the painting she did recently that came to life. I don't know what's going to happen, but we should find out soon.