Calling it now. The cat is testing Nono. MC is aware of how he feels about Nono, but Nono is hedging on whether she should admit her feeling or not. This is the time for Nono to stand up for herself.
This is the one manga that I've come back to read from start to finish multiple times.
Something about the hero theme, yuri, and slice of life scenes makes this story something I keep coming back to.
English version is read left to right by the author's request as per note in the description.
As for the chapter, man do the ghosts look like something out of Luigi's Mansion