Honestly I don't get this kind of direction in the story. At this point it just feels like Ryuugasaki and Ushikawa are simply not good for each other, which is weird because they're supposedly the main pairing.
Every other couple in this series has had troubles but they at least have worked or began working through them, yet these two just seem as incompatible as it gets. In fact, judging from this, it almost makes it seem like the solution is for each of them to not be around each other.
I thought for a second this chapter would bring them a step closer to each other for once, but instead they just clashed again. There hasn't been a single point in the story so far, that I can recall, where I see the two as a good fit for each other, and this chapter just strengthens that.
I'm sure down the line they'll reconcile but it just seems weird that, at least until now, their relationship has been so toxic. I find it hard to support them because of it.