So Kuori and Uda huh... I mean, it can be a mature move. Wanting to move on with your life, as well as appreciate the affection of someone else. Trying to be happy, instead of dwelling within a hole of constant torment. Sure, it can create a difficult situation, but well... Life or even love alone isn't usually a simple matter. Of course, it all depends on how it's played out in the story, but it's a nice angle I started appreciating a bit more.
Makes me think of that "Useless princesses" and that side pair it cooked.
That aside, I was really impressed when the manga just outright confronted Nagisa about just dating Mashiro. To be fair it did set up this situation quite nicely, now that I think about it. Having a fellow, sadly less fortunate yet more experienced, gaygal approach one of the main characters about their love life in a straightforward manner, but without it being pushy. Just enough to make her think.
I'm rambling, so I'll stop here. Great chapter as always. This entire manga really turned out to be a fun and wholesome read.