In my opinion it is very bad, because spoilers!! It starts out very childish like the plans and everything wasn’t mature at all just the way they coordinated everything was terrible and I have no idea why people would say this is mature/adult toxic love. Most of the scenes are a hard watch, yes even the smut and I love smut but this just wasn’t it even if they eventually have some growth but clearly it’s just a sad attempt at excusing all of the bs from earlier like always, definitely try it out and see if it’s your cup of tea though
Seems like a mixed bag for a lot of people. I personally liked it cause it dealt with a lot of complexities of relationships I rarely read in manhwa. I am on the older and more experienced side though so a lot of this feels more familiar and interesting to me.
Reading through the reasons on why people don’t like it solidifies my opinion that you probably won’t like this if you just want a simple love story.

Ts is so ass like even last night while faded I could tell it was so bad, i remember dropping this early on because it was just terrible and the more I read the more it’s made crystal clear I was right