After reading chapter 2 I can say that they suit each other very well or more like they deserve each other?, but Aoi's apathy is just too weird for me... There's no love at all! I almost feel bad for Chiho....ALMOST. Well, I'll leave this for those who like it, can't keep coming and complain in each chapter XP
We knew that about Aoi already. That was her basic issue.
https://dynasty-scans.com/chapters/its_like_a_spring_storm_ch01#12
https://dynasty-scans.com/chapters/its_like_a_spring_storm_ch01#13
These two pages detail the Aoi that, apparently, only Chiho REALLY knows. She gives the appearance of a carefree girl who gets along with everyone, the type who anyone would fall for, but in reality, she isn't capable of caring for other people in general. In other words, she's good at putting on a facade in order to make people happy, but she doesn't really care about them deeply. The only person who has seen through this facade is Chiho and, because of that, she seems to have a special place in Aoi's life. She's the person she can go to to unload her problems and who won't let her get away with her crap if she can tell that it is ACTUALLY making her unhappy. And, even though she's got an abrasive personality, Chiho seems to have actual feelings for Aoi.
As for the later chapters... Chapter 4 seems to confirm that Aoi's father talked with the guy she was supposed to marry more than she did. I'm not sure what to think about him after he suggested they try again, but more slowly... Glutton for punishment? Idiot? I really can't imagine that he actually has feelings for someone he hardly knows.
I do expect that the fact that he is working in her office will bite her in the back side unless she tells Chiho about it before she finds out on her own.