I loved this drama. It's amazing what some dramas can do in 4 simple episodes that other dramas cannot do in 14 or 20. It was a great story, visually beautiful, interesting and funny and didn't leave you hanging. My only :-( sad part was what happened to the original main role. Younger vs older actor. For whatever reason the person that plays the adult version is different from the actor that plays the teen version while everyone played their adult roles and teen roles the same. Big question mark for the female lead because you don't who exactly plays the adult role either. Even with that minor detail to the actors, the story was great and acted very nicely by all. I deducted points for my confusion, I kept thinking I was lacking sleep and he just looks a little different and not that there were two different people. lol. Fun to watch and loved the song played by the cheerful band. Super cute drama, thumbs way up, enjoyable and entertaining with some laughs happy I gave it a chance.