Frankly a forgettable series with no plot or substance.
The series describes itself as a series about the dating life of the two lead characters and while that is true, those dates are simply uninteresting to read through. Wholesome, relaxing, and ultimately forgettable. I found myself forgetting the events of the previous chapter the second I moved onto the next one. The sheer lack of conflict, stakes, or spice really made me want to put the series down (again).
The characters themselves should be the driving force of a series that has no plot. But they are not. The "hook" that the boyfriend (who I don't think was named) is a cat? He has a cat head at least which is pointless. Like the reason I picked up the series in the first place was because he has a head of a cat or is a cat or something along those anthropomorphic lines but the matter of his feline appearance is neither revenant to the story, their relationship or even brought up that often. The entire point of him being a cat seemed solely to catch the eye of the reader but offers nothing once the reader begins reading the series. (He doesn't have any other noticeable feline features like paws or a tail which is a personal strike against it.) The fact he doesn't talk in the series is another strike against it. Again this series has zero plot so the characters are carrying it. The fact that the entire series is nothing but one sided conversations is the most and only impressive thing about it. The lack of information about the characters lives is another issue. Why should the reader be invested in the characters when we know little to nothing about them. What are there jobs, Tae works in an office which is vague enough but the boyfriend seems to have a work-at-home career which could be just about anything. Why should we care about them when the story doesn't care enough to even provide basic information about their lives? We know more about Tae than the boyfriend which is something at least. We know she has a best friend and family. Okay. But the only interesting part of the series is the feline boyfriend but again nothing is explained about it and no one asks. A little background information would go a long way in a series that has so little already.
To put it bluntly I started reading this series in 2022, read four chapters and dropped it. Three years later I forced myself to finish it because it was a short series. I did read it and I will wake up tomorrow having forgotten everything about it. Even you if are looking for a cozy lukewarm series about a couple doing couple things, there are a plethora of series that do that and more. This series is a small fish in a big ocean that fades into the shadows of more memorable series.