To respond to some of the recent comments, I don't think people are taking issue with the fact that Uzaki's picking on or teasing the person they like - otherwise they wouldn't be reading this (nor would Nagatoro and Takagi be so popular). I also don't think people are taking issue with the fact that Uzaki's hiding her emotions, since this was brought up in previous chapters. The problem is that Uzaki's doubling down so fucking hard on her hiding her emotions it becomes unrealistic. IMO, she was endearing when arguing with her family about it not too long ago, because it only showed up once in the chapter. Here, it's the central focus, and it makes Uzaki look downright delusional. There's tsunderes, and then there's this. (And I don't even like most tsunderes.)
Now, despite all of this, this actually makes sense - just last chapter, she found out that Sakurai's going to be leaving. She likes Sakurai and wants to get her to notice him, but now she's on a time limit so she's gotta get her ass in gear. That would stress someone out. But that doesn't mean that it isn't TOO annoying to watch, even with Sakaki pointing that out. Uzaki has had her family and friends state that she likes him, and deep down, she knows that this is true. Yet, she simply regresses out of fear - maybe of advancing their relationship, maybe of taking the first step. Which would be fine, but here's the clincher:
So it seems like this manga's gonna have Uzaki regress before she eventually develops. The author is very aware of Uzaki's overconfidence when it comes to her feelings for Sakurai - and while that makes for fun moments, the author still has to fix it. This would be fine and all - but this is a fucking romcom manga. Who the fuck knows how long it'll take before the development kicks in? Romcoms are infamous for stretching things out to it's limit and only making the characters a couple when the series concludes. Uzaki's a popular manga, so what's stopping the author from keeping Uzaki in this state and drag things out for a dozen or so chapters, only very slowly working on a resolution to all of this? We don't know when Uzaki's going to start developing from here, and past romcoms should tell us that we shouldn't expect a quick resolution either.
Hence, here I am, not too enthused, honestly wishign that a suitable love rival shows up that'll really light a fire under Uzaki's ass. This is where love rivals as a tool can be very useful. And of course, if this all develops at a reasonable pace, then you can @ me and I'll eat crow. Hell, Chapter 53 is out now and it's proving to be a start. But I currently don't expect this problem to be solved because this is a romcom where Uzaki being annoying is the selling point. Which is fine, but there's limits to what one can take - just like the bullying in Nagatoro's pre-serialization doujins and initial chapters, for comparison. And Uzaki has exceeded them for many here.