hey just read your story and I love the art and mystery to it so far it great. Story is great as well
the only big thing I can say is to change your thumbnail your using for the series.
your art is great and this is what people look at to click to read your story. you don't need the title in the thumbnail that's already on the page, and text underneath, use the small space you have to show of the art of your series, and you'll get more people checking out your series.
I've just subbed on webtoons
if you want check out my series on webtoons as well