Love this author too. This is their third work I'm reading. Personally, I think it gets boring because there seem to be more screen time/developments with sunbae than the main couple
Try reading their other work; What Does the Fox Say? Art is just as equally pretty and if you compare the story in the one to this one - you'll see a bit of a difference. I like this one, but it's hard to place the point yet...unless it's just about the main girls getting together. WDTFS has much more character depth (with lots of smut). I hope this one will eventually get to that point, as well.
I went to the comments and I really didn't expect to read so many bored people I'm quite enjoying it to be honest.It's not that slow, we're just 30 chapters in,it flows quite nicely,the art is pretty,like,REALLY pretty.I've never read a girlxgirl story,but the art made me start this one.The pacing and the conversations don't feel off and awkward,which is a plus,trust me,from a seasoned webtoon reader, there's so many out there with horrible writing.This feels natural.Obviously one's not gonna be captivated by it if they prefer a story with many twists and turns,but for me this is perfect,like a slice of life kinda thing