mmm ... By the image of the poster and by the preview of the dorama, I had an expectation that this was going to be a fluffy and heartlight movie, however it was extremely dull, and as I like the dorama a tiny bit, I yet gave it a try and read the manga (I mean it's a 40 ch/10 vol manga, so something good have to have) but the true it's that the manga has not plot at all, yeah pretty highlighter manga, and not that bad, but not that special either, I think that with one or 2 volume would had been a better manga, so yeah, dorama and movie don't follow faithfully the manga, and also the manga it's not that good, not that bad.

So my advice to you, watch it if you have nothing else to do and want to kill time, that's it. It's a movie to kill time.