6.72 is a massive underrating of the manga. The main problem for this manga is the female main character (fmc) who is Chigarashi because she can be really dumb at time making really bad decisions. The other characters are fine and the slow build up for it's world building is done in a digestable way. Good pacing and great art and have great potential in the near future. I made a Youtube video about it which spoils a lot of the story but i think it gives a good analysis for the manga so far(as of chapter 26). Link is here if you want tocheck it out.
https://youtu.be/9p_Ip0Z0PRk