Well maybe that is because you have not understood the main plot that well?? This chapter is explaining a lot of things that run on the back, that you might not notice at first. You realize that the cat is Hanako most likely, that this is the way Hanako also changed his fate, and HOW Tsukasa or the house is the cause of manipulation. The main plot has been adressed throughout the entire manga, but is well hidden from what is happening with Yashiro. Tbh, the main plot is mainly about The twins rather than Yashiro. Then again, you might just not like this plot, idk.
imo this story is about the amane twins in the pov of yashiro. yashiro is the mc and the trigger for the instability of the reality as we have seen in her pov. what we do not know is what causes her to be the trigger and how is she bound to have an early death, which the story is currently explaining. with a monthly update, it feels very slow and a pain to read. but keep in mind that ending it in any point rn won't make any sense since this story approaches the storyline of answering questions with questions instead of an actual answer. ending it now will just make questions unanswered, making the story not have any sense

I feel like the author is js dragging the plot atp it’s lowkey getting boring for me I used to love this (and still do) but like it’s dragging to much bruh like their is no main plot it’d js one thing after the other