Don't know why some are disapointed by this show.

It was nicely done, had a very nice catchy song and they acted all cute and very well.
Of course is hasn't that much drama, but the writing is not cringy like most thai shows. All is well balanced with lot's of fluffy scenes and some character progression.
The only slightly negative part are stereotypical "bad" parents, but in an asian culture that is more common compared to the "west" and understandable.

All in all, if you want to have a show which has a more light story with fluffy scenes tastefully done, I can recommand this show.