At first when i saw the trailers, i was thinking this was going to be totally different. I thought it was going to be more like the tv show h2o, but it was less on the mermaid plot and more on the comedy between friends in need of jobs. It may not be what I expected but it was still worth watching! I feel like this had a really strong beginning that just changed course a little midway, like the writers changed their minds on some things. My advice is to not look into the plot too seriously and just enjoy the cute faces and comedy! Ha ni was adorable along with pretty much everyone else (except b*tchy second lead girl) and i just feel sad for everyone that worked on this drama when this got cut short... honestly I find it alot better than some dramas that just kept dragging! Anyway if your iffy about if you should watch it or not I say give it a try and see if you'll like it or not!