Really? That was the most boring, bland, flat story for me. Could not even continue past ch 15
maybe it's just your preference, and you should def give a story more than 15 ch to judge it. I generally prefer stories with revenge and little to no romance so I liked this one. also again I'm a sucker for good art-style so I liked it. If you have time you should def read more chapters.
The whole point of a good read is to attract the reader and hold their attention in the beginning so they continue.
As you said, everyone has their preference.
well I don't really agree to that, it maybe the case for most stories these days however I have to say some of the best stories take time to build up. This definitely isn't one of the best but yah it does sum up to the preference point. This had my attention because I love revenge stories, that might not be the case for you.
This is a good story and I suggest reading official translations on webtoon, it's free. This is one of the few stories that actually kept me hooked enough to wait for new chapters on webtoon. I read it quite a while ago but i remember loving the story and trust me the art style is soo good too. It is a worthwhile read.