It was really nice to see Prim and Win act together again, although I would prefer if she stay in Home school (I have not watch it yet but after teaser chemistry with Nani was so good, and it would be bigger F4 reunion). This drama was good, many unexpected plots, wished it had more episodes.
Content rating - in my opinion it should be higher, some scenes in my opinion were disturbing, but I do not know how exactly 13 years old act now so maybe it is okay for them.