I got curious as to why is this popular? is it good or worth reading?

tbh i was holding back on reading this, but i lowkey dont regret it. Give it a chance! its honestly interesting...

I love it because it's different.
There are also a lot of side stories and settings, plus a lot of sex scenes, so...
I would definitely recommend it.

I love smut and while this has a ton of sex scenes it has a great plot there is depth and character growth and everything, even without the sex I would still read it. There is some rape scenes but the author does a good job with portraying how people deal with that sort of thing.

I like the story, the main couple, and the art. I really like this manhwa and I still like it today but I must really warn you that there are plenty of rape in here and it is VERY HORRIBLE.